FU & SSU system
galvanised steel and
stainless steel
STANDARD EXTRA INHERENT
LOW FIRE LOW FIRE LOW FIRE
HAZARD HAZARD HAZARD
METALLIC CONDUIT & FITTINGS
Conduit Fittings
FU M M-SS S
Construction: Galvanised steel, helically fixed external fixed external swivel external
wound, flexible conduit. Colour zinc, thread nickel thread stainless thread nickel
self colour. plated brass steel plated brass
Two part fitting comprising Two part fitting comprising Two part fitting comprising
Typical Applications: Underfloor wiring
shell and body with shell and body with shell and body. The
in office blocks. external thread. This fitting external thread. This fitting external thread swivels
can be inserted into a can be inserted into a about the main body. Can
knockout and secured with knockout and secured with be used with threaded
a locknut. a locknut. entries, or knockout
secured with a locknut.
IP40 IP54 IP65 IP66 IP67 IP40
IP68 IP54
IP69 IP65 IP66 IP67 IP40
IP68 IP54
IP69 IP65 IP66 IP67 IP68 IP
SSU
Construction: Stainless steel
(grade 316), helically wound, flexible
conduit.
Colour stainless steel, self colour.
Typical Applications: Instrumentation
and security.
nominal size (mm)
outside dia (mm)
part number
part number
min inside bend
inside dia (mm)
reel length (m)
reel length (m)
metric thread
metric thread
metric thread
radius (mm)
part number
part number
part number
part number
part number
PG thread
PG thread
SSU
FU
10 FU10+ 25, 50 SSU10+ 10, 25, 50 9.0 6.8 25 FU10-M12-M FU10-PG7-M SSU10-M12-M FU10-M12-S FU10-PG7-S
12 FU12 25, 50 SSU12+ 10, 25, 50 13.0 10.2 30 FU12-M16-M FU12-PG9-M SSU12-M16-M FU12-M16-S FU12-PG9-S
16 FU16 10, 25, 50 SSU16 10, 25, 50 16.0 13.0 40 FU16-M16-M FU16-PG11-M SSU16-M16-M FU16-M16-S FU16-PG11-S
16 FU16-M20-M FU16-M20-S FU16-PG13-S
20 FU20 10, 25, 50 SSU20 10, 25 20.5 16.9 45 FU20-M20-M FU20-PG16-M SSU20-M20-M FU20-M20-S FU20-PG16-S
25 FU25 10, 25, 50 SSU25 10, 25 25.0 21.1 55 FU25-M25-M FU25-PG21-M SSU25-M25-M FU25-M25-S FU25-PG21-S
32 FU32 10, 25 SSU32 10, 25 32.0 28.1 60 FU32-M32-M FU32-PG29-M SSU32-M32-M FU32-M32-S FU32-PG29-S
40 FU40 10, 25 SSU40 10 42.5 37.6 80 FU40-M40-M FU40-PG36-M SSU40-M40-M FU40-M40-S FU40-PG36-S
www.flexicon.uk.com
50 FU50 10, 25 SSU50 10 53.0 48.4 90 FU50-M50-M FU50-PG48-M SSU50-M50-M FU50-M50-S FU50-PG42-S
63 FU63 10 SSU63* 10 62.5 57.5 115 FU63-M63-M SSU63-M63-M* FU63-M63-S
75 FU75 10 77.0 70.0 150 FU75-M75-M
Ordering Notes
• Add reel length eg: FU20-25M for 25m reel • Available on request:
How to read the fittings code
- longer lengths and bulk packaging
* Indicates parts made to order on request and
- cut lengths and assemblies FU10-M12-M
may be subject to MOQ and lead time
- alternative threads conduit
+ Double interlock section thread size
fitting type
58
system properties
• High mechanical strength • IP rating: IP40
• Highly flexible • SSU is highly corrosion resistant
• Inherently Low Fire Hazard (LFH) • Nickel plated brass fittings
• Fully compliant to LUL Std 1-085 (Cert No. 296) • Stainless steel (316) fittings
• Temperature range -100˚C to +300˚C (FU)
-100˚C to +600˚C (SSU + SS fittings)
-100˚C to +400˚C (SSU + NPB fittings)
S-SS P F FCC 90° elbow
swivel external plain hole connector fixed internal thread plated steel P clip internal and external
thread stainless nickel plated brass nickel plated brass with pvc liner and threaded nickel
steel Two part fitting comprising Two part fitting comprising secure stainless plated brass elbow
Two part fitting comprising shell and body without thread. shell and body with internal steel P clips 90˚ elbow which can be
shell and body. The external The body is fitted through the thread which can be used P clip to support and secure screwed onto external
thread swivels about the opposite side of the entry to to connect with an conduit. threaded fittings to create a
main body. Can be used with the conduit and acts as a external thread. 90° elbow termination.
threaded entries, or knockout locking device also providing
secured with a locknut. a smooth entry bush.
IP40 IP54 IP65 IP66 IP67 IP68
IP40 IP69
IP54 IP65 IP66 IP67 IP68
IP40 IP69
IP54 IP65 IP66 IP67 IP68 IP69
hole size (mm)
stainless steel
metric thread
metric thread
part number
part number
part number
part number
part number
part number
plated steel
SSU10-M12-S 9 FU10-P FCC10 FCC10-SS* BM90-PG7 10
SSU12-M16-S 12 FU12-P FCC12 FCC12-SS* BM90-16M 12
SSU16-M16-S 16 FU16-P FU16-M16-F FCC16 FCC16-SS BM90-16M 16
FU16-M20-F FCC16 FCC16-SS BM90-20M 16
SSU20-M20-S 20 FU20-P FU20-M20-F FCC20 FCC20-SS BM90-20M 20
SSU25-M25-S 25 FU25-P FU25-M25-F FCC25 FCC25-SS BM90-25M 25
SSU32-M32-S 32 FU32-P FU32-M32-F FCC32 FCC32-SS BM90-32M 32
40 FU40-P FU40-M40-F FCC40 FCC40-SS BM90-40M 40
51 FU50-P FU50-M50-F FCC50 FCC50-SS* BM90-50M 50
61 FU63-P FU63-M63-F FCC63 63
75 FU75-P FCC75 75
Standards Technical Drawing
BS EN IEC 61386
REACh
Note: refer to conduit properties for applicable standards
59
