HHXX - EX28454 - Fittings, Cast Iron, Ductile Iron, Malleable Iron and Bronze
HHXX - EX28454 - Fittings, Cast Iron, Ductile Iron, Malleable Iron and Bronze
EX28454 - Fittings, Cast Iron, Ductile Iron, Malleable Iron and Bronze | UL Product iQ
   Fittings fabricated with dimensional specifications in accordance with ANSI/ASME B16.3 with threads in accordance with
   either ASME B1.20.1 or ISO 7-1
                                                                                                             Rated Pressure,
    Model       Configuration                         Size, in.                                              psig
3, 4
1 x 1/2, 3/4
2-1/2 x 1-1/2, 2
3 x 3/4
3, 4
1 x 1/2 x 1
1 x 3/4 x 3/4, 1
https://iq.ulprospector.com/zh-cn/profile?e=2132489                                                                                1/10
2022/5/11                     HHXX.EX28454 - Fittings, Cast Iron, Ductile Iron, Malleable Iron and Bronze | UL Product iQ
2x1x2
2 x 1-1/4 x 2
1-1/4x3/4
1-1/2 x 1, 1-1/4
2 x 1, 1-1/4, 1-1/2
3/4
1-1/2 x 1
2x1
1, 1-1/4, 1-1/2, 2
+ The model RT in the 2-1/2 x 2-1/2 x 3 inch size is only threaded in accordance with ASME B1.20.1
https://iq.ulprospector.com/zh-cn/profile?e=2132489                                                                         2/10
2022/5/11                     HHXX.EX28454 - Fittings, Cast Iron, Ductile Iron, Malleable Iron and Bronze | UL Product iQ
                                                                                                                        Rated
    Model     Configuration    Size, in.                                                                                Pressure,
                                                                                                                        psig
3, 4
1 x 1/2, 3/4
3x2
3/4x1/2, 3x2
2-1/2, 3, 4
3, 4
1-1/2 x 1
2x1
1-1/4 x 1
2 x 3/4, 1
https://iq.ulprospector.com/zh-cn/profile?e=2132489                                                                                 3/10
2022/5/11                     HHXX.EX28454 - Fittings, Cast Iron, Ductile Iron, Malleable Iron and Bronze | UL Product iQ
    ER        90° Reducing     1/2x1/4, 3/8; 3/4x1/4, 3/8, 1/2; 1x3/8, 1/2, 3/4; 1-1/4x1/2, 3/4, 1; 1-1/2x3/4, 1, 1-1/4; 2x3/4,   500
              Elbow            1, 1-1/4, 1-1/2
    RT        Reducing Tee     3/8x3/8x1/2, 1/2x1/4x1/2, 1/2x3/8x1/2, 1/2x1/2x1/4, 1/2x1/2x3/8, 1/2x1/2x3/4, 1/2x1/2x1,           500
                               3/4x1/2x1/2, 3/4x1/2x3/4, 3/4x3/4x1/4, 3/4x3/4x3/8, 3/4x3/4x1/2, 3/4x3/4x1, 1x1/2x1/2,
                               1x1/2x3/4, 1x1/2x1, 1x3/4x1/2, 1x3/4x3/4, 1x3/4x1, 1x1x1/4, 1x1x3/8, 1x1x1/2, 1x1x3/4,
                               1x1x1-1/4, 1x1x1-1/2, 1x1x2, 1-1/4x1/2x1, 1-1/4x1/2x1-1/4, 1-1/4x3/4x3/4, 1-1/4x3/4x1, 1-
                               1/4x3/4x1-1/4, 1-1/4x1x1/2, 1-1/4x1x3/4, 1-1/4x1x1, 1-1/4x1x1-1/4, 1-1/4x1-1/4x3/8, 1-
                               1/4x1-1/4x1/2, 1-1/4x1-1/4x3/4, 1-1/4x1-1/4x1, 1-1/4x1-1/4x1-1/2, 1-1/4x1-1/4x2, 1-
                               1/2x1/2x1-1/2, 1-1/2x3/4x1-1/2, 1-1/2x1x1, 1-1/2x1x1-1/4, 1-1/2x1x1-1/2, 1-1/2x1-1/4x1/2,
                               1-1/2x1-1/4x3/4, 1-1/2x1-1/4x1, 1-1/2x1-1/4x1-1/4, 1-1/2x1-1/4x1-1/2, 1-1/2x1-1/2x1/2, 1-
                               1/2x1-1/2x3/4, 1-1/2x1-1/2x1, 1-1/2x1-1/2x1-1/4, 1-1/2x1-1/2x2, 2x1/2x2, 2x3/4x2, 2x1x1-
                               1/2, 2x1x2, 2x1-1/4x1-1/4, 2x1-1/4x1-1/2, 2x1-1/4x2, 2x1-1/2x1, 2x1-1/2x1-1/4, 2x1-1/2x1-
                               1/2, 2x1-1/2x2, 2x2x1/2, 2x2x3/4, 2x2x1, 2x2x1-1/4, 2x2x1-1/2
https://iq.ulprospector.com/zh-cn/profile?e=2132489                                                                                           4/10
2022/5/11                     HHXX.EX28454 - Fittings, Cast Iron, Ductile Iron, Malleable Iron and Bronze | UL Product iQ
    RX        Reducing         3/4x1/2, 1x1/2, 1x3/4, 1-1/4x3/4, 1-1/4x1, 1-1/2x3/4, 1-1/2x1, 1-1/2x1-1/4, 2x3/4, 2x1, 2x1-   500
              Cross            1/4, 2x1-1/2
    RX        Reducing         3/4x1/2, 1x1/2, 1x3/4, 1-1/4x3/4, 1-1/4x1, 1-1/2x3/4, 1-1/2x1, 1-1/2x1-1/4, 2x3/4, 2x1, 2x1-   500
              Cross            1/4, 2x1-1/2
    RC        Reducing         1/2x1/8, 1/2x1/4, 1/2x3/8, 3/4x1/4, 3/4x3/8, 3/4x1/2, 1x1/4, 1x3/8, 1x1/2, 1x3/4, 1-1/4x1/2,   500
              Coupling         1-1/4x3/4, 1-1/4x1, 1-1/2x1/2, 1-1/2x3/4, 1-1/2x1, 1-1/2x1-1/4, 2x1/2, 2x3/4, 2x1, 2x1-1/4,
                               2x1-1/2
    HB        Bushing          1/2x1/8, 1/2x1/4, 1/2x3/8, 3/4x1/8, 3/4x1/4, 3/4x3/8, 3/4x1/2, 1x1/8, 1x1/4, 1x3/8, 1x1/2,     300
                               1x3/4, 1-1/4x1/4, 1-1/4x3/8, 1-1/4x1/2, 1-1/4x3/4, 1-1/4x1, 1-1/2x1/4, 1-1/2x3/8, 1-
                               1/2x1/2, 1-1/2x3/4, 1-1/2x1, 1-1/2x1-1/4, 2x1/4, 2x3/8, 2x1/2, 2x3/4, 2x1, 2x1-1/4, 2x1-1/2,
                               2-1/2x1/2, 2-1/2x3/4, 2-1/2x1, 2-1/2x1-1/4, 2-1/2x1-1/2, 2-1/2x2, 3x1/2, 3x3/4, 3x1, 3x1-
                               1/4, 3x1-1/2, 3x2, 3x2-1/2, 3-1/2x2-1/2, 3-1/2x3, 4x1-1/4, 4x1-1/2, 4x3, 4x3-1/2, 5x4, 6x5
SP1 Solid Plugs 1/2, 3/4, 1, 1-1/4, 1-1/2, 2, 2-1/2, 3, 3-1/2 300
Malleable Iron Fittings, ISO 49/EN 10242 (threads manufactured in accordance with ISO 7-1):
                                                                                                                              Rated
                                                                                                                              Pressure,
    Model     Configuration       Size, in.                                                                                   psig
https://iq.ulprospector.com/zh-cn/profile?e=2132489                                                                                       5/10
2022/5/11                          HHXX.EX28454 - Fittings, Cast Iron, Ductile Iron, Malleable Iron and Bronze | UL Product iQ
1-1/2",2, 2-1/2,3,4"
https://iq.ulprospector.com/zh-cn/profile?e=2132489                                                                                6/10
2022/5/11                       HHXX.EX28454 - Fittings, Cast Iron, Ductile Iron, Malleable Iron and Bronze | UL Product iQ
3/4x3/8,3/4x1/2,1x1/4,1x3/8, 1x1/2,1x3/4,1-1/4x3/8,1-1/4x1/2,
1-1/4x3/4,1-1/4x1,1-1/2x1/2,1-1/2x3/4,1-1/2x1, 1-1/2x1-1/4,2x1/2,2x3/4,2x1,
                                   2x1-1/4,2x1-1/2,2-1/2x1,2-1/2x1-1/4,2-1/2x1-1/2, 2-1/2x2,3x1,3x1-1/4,3x1-1/2,3x2,3x2-
                                   1/2,4x2,4x3,1/4x1/8,1/2x1/8,1-1/2x3/8,2x3/8,2-1/2x1/2,2-1/2x3/4,3x1/2,3x3/4,
                                   4x1/2,4x3/4,4x1,4x1-1/4,4x1-1/2,4x2-1/2,6x2,6x3,6x4, 1/2x1/2x3/4,1/2x1/2x1,3/4x3/4x1,
                                   3/4x3/4x1-1/4,1x1x1-1/4,1x1x1-1/2,1x1x2,1x1x2-1/2,1-1/4x1-1/4x1-1/2,1-1/4x1-1/4x2,1-
                                   1/2x1-1/2x2,1-1/2x1-1/2x2-1/2,2x2x2-1/2,2-1/2x2-1/2x3,2-1/2x2-1/2x4,
                                   3/4x1/2x1/2,1x1/2x1/2,1x3/4x3/4,
                                   1-1/4x1/2x1/2,1-1/4x3/4x3/4,1-1/4x1x1,1-1/2x3/4x3/4,1-1/2x1x1,1-1/2x1-1/4x1-
                                   1/4,2x1x1,2x1-1/4x1-1/4,2x1-1/2x1-1/2,2-
                                   1/2x2x2,3x2x2,3/4x1/2x3/4,1x1/2x1,1x3/4x1,1x1/4x1,1-1/4x1/2x1-1/4,1-1/4x3/4x1-1/4,1-
                                   1/4x1x1-1/4,1-1/2x1/2x1-1/2,1-1/2x3/4x1-1/2,1-1/2x1x1-1/2,1-1/2x1-1/4x1-
                                   1/2,2x1/2x2,2x3/4x2,2x1x2,
2x1-1/4x2,2x1-1/2x2,2-1/2x1-1/2x2-1/2,2-1/2x2x2-1/2,3/4x1/2x1,1x1/2x3/4,1x3/4x1/2, 500
                                   1-1/4x1/2x3/4,1-1/4x1/2x1,1-1/4x3/4x1/2,1-1/4x3/4x1,1-1/4x1x1/2,1-1/4x1x3/4,1-
                                   1/2x3/4x1,1-1/2x3/4x1-1/4,1-1/2x1x1/2,1-1/2x1x1-1/4,1-1/2x1-1/4x1/2, 1-1/2x1-
                                   1/4x3/4,1-1/2x1-1/4x1,
                                   1-1/2x1-1/4x2,2x1x1-1/2,2x1-1/4x1,2x1-1/4x1-1/2,2x1-1/2x1/2,2x1-1/2x3/4,2x1-
                                   1/2x1,2x1-1/2x1-1/4,2-1/2x2x1/2,2-1/2x2x1,2-1/2x2x1-1/4
2-1/2",3",4
2-1/2",3",4", 3/8"
1-1/4x1,11/2"X1",11/4"X1/2",1-1/2x1/2,1-1/2x3/4,1-1/2x1-1/4,2x3/4,2x1,2x1-1/4,
                                   2x1-1/2,21/2"X1",21/2"X11/4",21/2"X11/2",21/2"X2",3x3/4,3x1,3x1-1/4,3x1-
                                   1/2,3"X2",3"X21/2",4x1,4x1-1/4,4x1-1/2,
1/2x3/8,3/4x1/4,3/4x3/8,3/4x1/2,
1x3/8,1x1/2,1"X3/4",11/4"X1/2",1-1/4x3/4,1-1/4x1,1-1/2x1/2,
https://iq.ulprospector.com/zh-cn/profile?e=2132489                                                                              7/10
2022/5/11                        HHXX.EX28454 - Fittings, Cast Iron, Ductile Iron, Malleable Iron and Bronze | UL Product iQ
1-1/2x3/4,1-1/2x1,1-1/2x1-1/4,
2x1/2,2x3/4,2x1,2x1-1/4,2"X11/2",21/2"X11/4",21/2"X11/2,21/2"X2,
3x1-1/2,3x2,3"X21/2",1/2"X1/8",3/4"X1/8",1x1/4,1-1/4x1/4,
1-1/4x3/8,1-1/2x1/4,1-1/2x3/8,2-1/2x1/2,
2-1/2x3/4,2-1/2x1,3x1/2,3x3/4,3x1,
3"X11/4"
1/2x1/4,1/2x3/8,3/4x1/8,3/4x1/4,
                                    3/4x3/8,3/4x1/2,1x1/8,1x1/4,1"X3/8",1x1/2,1x3/4,1-1/4x1/4,1-1/4x3/8,1-1/4x1/2,1-
                                    1/4x3/4,1-1/4x1,1-1/2"X1/4",1-1/2"X3/8",
1-1/2"X1/2",21/2"X11/2",2-1/2x2,3x1/2,
3x3/4,3x2,3"X21/2",11/2"X3/4",1-1/2x1,1-1/2x1-1/4,
2x1/4,2x3/8,2x1,2x1-1/4,2x1-1/2,2-1/2x1/2,21/2"X3/4",31/2"X3",4x3/4,4x1,4x1-1/4,
4x1-1/2,4x3,5x3,5x4,
6x2,6x2-1/2,6x5
3x1,3x1-1/4,3x1-1/2,4x2,
4x2-1/2,6x3,6x4
3/4x3/8,3/4x1/2,1x1/2,1x3/4,
1-1/4x1/2,1-1/4x3/4,11/4"X1",11/2"X3/4",1-1/2x1,1-1/2x1-1/4,
2x1,2x1-1/4,2x1-1/2,2-1/2x2,
3x2,3"X21/2",1/4"X1/8",3/4x1/4,1-1/2x1/2,
2x1/2,2x3/4,2-1/2x1,2-1/2x1-1/4,
2-1/2x1-1/2,3x1-1/2,4x2,4x2-1/2,
4"X3"
3/4x1/2,1x1/2,1x3/4,1-1/4x1/2,
1-1/4x3/4,1-1/4x1,1-1/2x3/4,1-1/2x1,
1-1/2x1-1/4,2x1,2x1-1/4,2"X11/2"
https://iq.ulprospector.com/zh-cn/profile?e=2132489                                                                              8/10
2022/5/11                        HHXX.EX28454 - Fittings, Cast Iron, Ductile Iron, Malleable Iron and Bronze | UL Product iQ
1-1/2",2",2-1/2",3",4",6"
1-1/2",2",2-1/2",3",4",5",6"
1-1/2",2",2-1/2",3",4",5",6"
1-1/2",2",2-1/2",3",4",6"
1-1/2",2",2-1/2",3"
1-1/2",2",2-1/2",3",4"
1-1/2",2",2-1/2",3",4",5,6"
1-1/2",2",2-1/2",3",4"
1-1/2",2",4"
1-1/2",2",2-1/2",3",4",6"
1-1/2",2",2-1/2",3",4",6"
1-1/2",2",2-1/2",3",4"
1-1/2",2",2-1/2",3",4",5,6"
1-1/2",2",2-1/2",3",4",5,6"
1-1/2",2",2-1/2",3",4",6"
https://iq.ulprospector.com/zh-cn/profile?e=2132489                                                                              9/10
2022/5/11                       HHXX.EX28454 - Fittings, Cast Iron, Ductile Iron, Malleable Iron and Bronze | UL Product iQ
1-1/2",2",2-1/2",3",4
1/2"X100
1-1/2",2"
1-1/2"
1-1/2",2",2-1/2",3"
1-1/2",2"
&
   UL 允许在线认证目录中所含材料的复制遵循以下条件:1.指南信息、装配、构造、设计、系统和/或认证(文件)必须在不篡改任
   何数据(或图纸)的情况下完整且无误导性地呈现。2.“经 UL 允许从在线认证目录转载”声明必须出现在所摘取材料的邻近位置。此
   外,转载材料必须包含以下格式的版权声明: "© 2022 UL LLC"
https://iq.ulprospector.com/zh-cn/profile?e=2132489                                                                               10/10
2023/11/8                                       VIZA.EX28112 - Fittings, Grooved and Plain End | UL Product iQ
**HISTORICAL**
COMPANY
EX28112
The following fittings are intended for use with Listed Jinan Meide (EX6464) rubber gasketed fittings.
Grooved
                                                                                                                 Rated
    Model     Type                                   Size In.                                                    Pressure
                                                                                                                 (psig)
EL 90 Degree Short Elbow 2, 2-1/2, 3 OD, 3, 4, 5-1/2 OD, 6, 6-1/2 OD, 8 300
165.1 x 114.3mm;
168.3 x 114.3mm
2 x 1/2, 3/4, 1;
3 x 3/4, 1
https://iq.ulprospector.com/zh-cn/profile?e=255921                                                                           1/10
2023/11/8                                      VIZA.EX28112 - Fittings, Grooved and Plain End | UL Product iQ
    E2        11.25 Degree Elbow                     42.4mm, 48.3mm, 60.3mm, 73mm, 76.1mm, 88.9mm, 114.3mm,          500
                                                     168.3mm 219.3mm
    E3        22.5 Degree Elbow                      42.4mm, 48.3mm, 60.3mm, 73.0mm, 76.1mm, 88.9mm, 114.3mm,        500
                                                     168.3mm, 219.1mm
TH Reducing Tee, Grooved 114.3mm x 88.9mm x 33.7mm, 165.1mm x 88.9mm x 33.7mm 300
TV Reducing Tee, Grooved 114.3mm x 88.9mm x 33.7mm, 165.1mm x 88.9mm x 33.7mm 300
139.7 x 88.9mm;
165.1 x 88.9mm
4 x 1, 1-1/2, 2, 2-1/2, 3;
5 x 3, 4;
6 x 1, 2, 2-1/2, 3, 4, 5;
8 x 2-1/2, 3, 4, 5, 6
    RC1       Concentric Reducer With Female         76.1 x 21.3mm, 26.9mm, 33.7mm, 42.4mm, 48.3mm, 60.3mm           500
              Thread
159.0 x 76.1mm
https://iq.ulprospector.com/zh-cn/profile?e=255921                                                                         2/10
2023/11/8                                      VIZA.EX28112 - Fittings, Grooved and Plain End | UL Product iQ
4 x 1, 1-1/2, 2, 2-1/2, 3;
5 x 3, 4;
6 x 1, 2, 2-1/2, 3, 4, 5;
8 x 2-1/2, 3, 4, 5, 6
88.9 x 76.1mm
3OD x 1;
4x1
165.1 x 48.3mm;
https://iq.ulprospector.com/zh-cn/profile?e=255921                                                                    3/10
2023/11/8                                      VIZA.EX28112 - Fittings, Grooved and Plain End | UL Product iQ
AF16 Flange Adapter 2, 2-1/2, 3 OD, 3, 4, 5, 5-1/2 OD, 6, 6-1/2 OD, 8 300
Grooved
                                                                                                                       Rated
    Model     Type                            Size In.                                                                 Pressure
                                                                                                                       (psig)
E1 90 Degree Elbow 1-1/4, 1-1/2, 2, 2-1/2, 3 OD, 3, 4, 5, 5-1/2 OD, 6, 6-1/2 OD, 8 500
E4 45 Degree Elbow 1-1/4, 1-1/2, 2, 2-1/2, 3 OD, 3, 4, 5-1/4OD, 5, 6, 6-1/2 OD, 8, 10, 12 500
https://iq.ulprospector.com/zh-cn/profile?e=255921                                                                                4/10
2023/11/8                                      VIZA.EX28112 - Fittings, Grooved and Plain End | UL Product iQ
3 x 1, 1-1/2, 2, 2-1/2;
4 x 1, 2, 2-1/2, 3;
5 x 1-1/2, 2, 2-1/2, 3, 4;
6 x 2, 2-1/2, 3, 4, 5;
8 x 2, 2-1/2, 3, 4, 5, 6;
10 x 4
12 x 6
216.3 x 114.3mm
216.3 x 165.1mm;
https://iq.ulprospector.com/zh-cn/profile?e=255921                                                                    5/10
2023/11/8                                      VIZA.EX28112 - Fittings, Grooved and Plain End | UL Product iQ
139.7 x 114.3mm;
159.0 x 108.0mm;
6x2
165.1 x 60.3mm
https://iq.ulprospector.com/zh-cn/profile?e=255921                                                                     6/10
2023/11/8                                      VIZA.EX28112 - Fittings, Grooved and Plain End | UL Product iQ
3 x 1-1/2, 2;
4 x 3OD, 3;
6-1/2OD x 1-1/2
168.3 x 141.3mm;
139.7 x 114.3mm;
273.1 x 219.1mm
4 x 1, 1-1/2, 2, 2-1/2, 3;
5 x 3, 4;
6 x 1, 2, 2-1/2, 3, 4, 5;
8 x 2-1/2, 3, 4, 5, 6
10 x 6, 8;
12 x 6, 8, 10
https://iq.ulprospector.com/zh-cn/profile?e=255921                                                                    7/10
2023/11/8                                      VIZA.EX28112 - Fittings, Grooved and Plain End | UL Product iQ
88.9 x 76.1mm;
141.3 x 76.1mm;
165.1 x 108mm;
219.1 x 108mm
139.7 x 60.3mm;
141.3 x 73.0mm;
CP Cap 1-1/4, 1-1/2, 2, 2-1/2, 3 OD, 3, 4, 5, 5-1/2 OD, 6, 6-1/2 OD, 8, 10, 12 500
219.1 x 33.7mm
114.3 x 60.3mm;
https://iq.ulprospector.com/zh-cn/profile?e=255921                                                                            8/10
2023/11/8                                      VIZA.EX28112 - Fittings, Grooved and Plain End | UL Product iQ
139.7 x 60.3mm;
165.1 x 60.3mm
168.3 x 48.3mm
CP Cap 14 300
2-1/2 x 1-1/2, 2;
3OD x 1-1/2, 2;
3 x 1, 1-1/2, 2, 3OD;
4-1/4OD x 3OD;
4 x 2, 3OD, 3;
6-1/2OD x 2, 3OD, 3, 4;
6 x 2, 3OD, 3, 4;
8 x 3OD, 4
5-1/2OD x 4;
6-1/4OD x 4-1/4OD, 4;
6-1/2OD x 3, 4, 5-1/2OD;
6 x 4, 5-1/2OD;
8 x 4, 5-1/4OD, 6-1/2OD;
10 x 4, 8;
12 x 4, 6-1/4OD, 6-1/2OD
https://iq.ulprospector.com/zh-cn/profile?e=255921                                                                    9/10
2023/11/8                                      VIZA.EX28112 - Fittings, Grooved and Plain End | UL Product iQ
   UL 允许在线认证目录中所含材料的复制遵循以下条件:1.指南信息、装配、构造、设计、系统和/或认证(文件)必须在不篡改任何数
   据(或图纸)的情况下完整且无误导性地呈现。2.“经 UL 允许从在线认证目录转载”声明必须出现在所摘取材料的邻近位置。此外,转
   载材料必须包含以下格式的版权声明: "©2023 UL LLC."
https://iq.ulprospector.com/zh-cn/profile?e=255921                                                                                  10/10
2023/11/8                                            VIZM.EX28111 - Fittings, Rubber Gasketed | UL Product iQ
COMPANY
EX28111
Coupling
                                                                                                                Rated
    Model     Groove      Pipe             Size (in.)                                                           Pressure
              Type                                                                                              (psig)
R1 Rolled 10 2, 3, 4, 5, 6 500
R1 Rolled 10 8 500
     R1       Rolled,     40               8                                                                    500
              Cut
https://iq.ulprospector.com/zh-cn/profile?e=255862                                                                          1/11
2023/11/8                                             VIZM.EX28111 - Fittings, Rubber Gasketed | UL Product iQ
     R11      Rolled,     4200             108.0 / 4.0mm, 141.3 / 6.3mm, 159.0 / 4.0mm                           300
              Cut
https://iq.ulprospector.com/zh-cn/profile?e=255862                                                                     2/11
2023/11/8                                             VIZM.EX28111 - Fittings, Rubber Gasketed | UL Product iQ
Flexible coupling
                                                                                                                  Rated
    Model     Groove      Pipe           Size (in.)                                                               Pressure
              Type                                                                                                (psig)
https://iq.ulprospector.com/zh-cn/profile?e=255862                                                                           3/11
2023/11/8                                            VIZM.EX28111 - Fittings, Rubber Gasketed | UL Product iQ
https://iq.ulprospector.com/zh-cn/profile?e=255862                                                                    4/11
2023/11/8                                            VIZM.EX28111 - Fittings, Rubber Gasketed | UL Product iQ
     CH       Rolled,     4200           60.3 / 3.2mm, 73.0 / 3.2mm, 76.1 / 3.6mm, 88.9 / 3.2mm, 114.3 / 3.6mm, 141.3 /   750
              Cut                        6.3mm
CH Rolled 10 12 500
     CH       Rolled,     40             12                                                                               500
              Cut
https://iq.ulprospector.com/zh-cn/profile?e=255862                                                                              5/11
2023/11/8                                            VIZM.EX28111 - Fittings, Rubber Gasketed | UL Product iQ
Flange adapter
                                                                                                                Rated Pressure
    Model      Groove Type        Pipe                 Size (in.)                                               (psig)
GFS Rolled, Cut 4200 76.1 / 2.9mm, 108.0 / 3.6mm, 133.0 / 3.2mm 300
https://iq.ulprospector.com/zh-cn/profile?e=255862                                                                               6/11
2023/11/8                                            VIZM.EX28111 - Fittings, Rubber Gasketed | UL Product iQ
Side outlet
                                                                                                                Rated
    Model     Outlet Type        Pipe          Size (in.)                                                       Pressure
                                                                                                                (psig)
4 x 2, 3OD;
6 x 1-1/4, 2, 3OD;
10 x 3OD, 3
5-1/2 OD x 2, 2-1/2, 3;
6-1/2 OD x 2, 2-1/2, 3
4 x 1;
8 x 76.1mm, 3, 108.0mm, 4
5 x 2;
https://iq.ulprospector.com/zh-cn/profile?e=255862                                                                         7/11
2023/11/8                                            VIZM.EX28111 - Fittings, Rubber Gasketed | UL Product iQ
MTL2 Grooved 1387-M 165.1 x 42.4mm, 48.3mm, 60.3mm, 76.1mm, 88.9mm 300
3 x 2;
4 x 2;
6 x 1-1/4, 2, 3
MT3 Threaded 4200 76.1 / 3.6 x 21.3 / 2.8mm, 26.9 / 2.9mm; 300
https://iq.ulprospector.com/zh-cn/profile?e=255862                                                                            8/11
2023/11/8                                            VIZM.EX28111 - Fittings, Rubber Gasketed | UL Product iQ
5 x 2;
    MTL3      Threaded           4200          108.0 / 3.6mm x 21.3mm, 26.9mm, 33.7mm, 42.4mm, 48.3mm, 60.3mm,         300
                                               76.1mm;
    MTL3      Threaded           1387-M        165.1 x 21.3mm, 26.9mm, 33.7mm, 42.4mm, 48.3mm, 60.3mm, 76.1mm,         300
                                               88.9mm
MT3X Threaded 10, 40 2-1/2 x 1, 1-1/2; 3 x 1, 1-1/4, 1-1/2, 2; 4 x 1, 1-1/4, 1-1/2, 2, 3OD 300
https://iq.ulprospector.com/zh-cn/profile?e=255862                                                                           9/11
2023/11/8                                            VIZM.EX28111 - Fittings, Rubber Gasketed | UL Product iQ
MT1 Threaded 4200 42.4 / 3.6 x 21.3 / 2.8mm, 26.9 / 2.9mm, 33.7 / 3.2mm; 300
3 x 1-1/4, 1-1/2, 2;
5-1/2 OD x 2, 2-1/2, 3;
6-1/2 OD x 2, 2-1/2, 3
3 x 1, 1-1/4, 1-1/2, 2;
   The fittings are suitable for use in dry pipe systems for temperatures to -40 F with the exception of Model R2, R2K R1X, R1KX, C1X,
   GFE, C1T, R1T.
Model MT3, MTL3, MT1, , and in the 1/2 in. and 3/4 in. nominal outlet sizes are intended for direct connection to sprinklers.
Models MT3, MTL3, MT3X, MT33, in the 1 in. nominal outlet sizes are intended for direct connection to sprinklers.
   Models MT2, MTL2, MT3, MTL3, MT3X, MT1, MT22, MT33, in the 1 in. and larger nominal outlet sizes are intended for connection
   to system piping.
https://iq.ulprospector.com/zh-cn/profile?e=255862                                                                                       10/11
2023/11/8                                            VIZM.EX28111 - Fittings, Rubber Gasketed | UL Product iQ
EN 10255-M refers to medium thickness steel pipe manufactured in accordance with BS EN 10255
EN 10255-H refers to heavy thickness steel pipe manufactured in accordance with BS EN 10255
GB/T 21835 refers to steel pipe manufactured in according with GB/T 21835.
   UL 允许在线认证目录中所含材料的复制遵循以下条件:1.指南信息、装配、构造、设计、系统和/或认证(文件)必须在不篡改任何数
   据(或图纸)的情况下完整且无误导性地呈现。2.“经 UL 允许从在线认证目录转载”声明必须出现在所摘取材料的邻近位置。此外,转
   载材料必须包含以下格式的版权声明: "©2023 UL LLC."
https://iq.ulprospector.com/zh-cn/profile?e=255862                                                                                      11/11
2022/5/11                                             VIZQ.EX28455 - Fittings, Union | UL Product iQ
                                                      Fittings, Union
   DEYEE INTERNATIONAL COMPANY LIMITED                                                                                           EX28455
   RM 4208,42/F OFFICE TOWER CONVENTION PLAZA
   1 HARBOUR RD,WANCHAI
   HONG KONG ISLAND, Hong Kong
                                                                                                                       Rated
                                                                                                       Marked         Pressure
            Model    Mtl         Type                                 Size In.                         Pressure        (psig)
   UL 允许在线认证目录中所含材料的复制遵循以下条件:1.指南信息、装配、构造、设计、系统和/或认证(文件)必须在不篡改任
   何数据(或图纸)的情况下完整且无误导性地呈现。2.“经 UL 允许从在线认证目录转载”声明必须出现在所摘取材料的邻近位置。此
   外,转载材料必须包含以下格式的版权声明: "© 2022 UL LLC"
https://iq.ulprospector.com/zh-cn/profile?e=1725239 1/1