Heyco Conduit, Tubing & Fittings Corrugated Conduit/Tubing - FPP by Flexicon Polypropylene
Type FPI

Material: Polypropylene

Ingress Protection Rating: IP 66

Temperature Range: -20°C to 90°C static (-4°F to 194°F)

Compression Strength: 35 kg/100mm (77 lbs/ 4 in) for 21 mm nominal size.

Tensile Strength: 25 kg (55 lbs) for 21 mm nominal size.

Type FPP
  • Particularly suited for applications where buried in concrete or plaster.
  • Acid resistant and self extinguishing.
  • Type FPP conduit technical specifications.
Heyco® Polypropylene Corrugated Conduit/Tubing - FPP by Flexicon
Flexible Polypropylene
Pitch Part
Description Part Dimensions
Inside Bend
Inside Diameter
Outside Diameter
Roll Length
Black in. mm. in. mm. in. mm. feet meters
10 mm F F8473 FPP 10   .590 15,0 .248   6,3   .394 10,0 328 100
PITCH: Indicates the frequency and separation of corrugations. Fine = closely spaced and C = Coarse or less closely spaced. Fittings work equally well with either fine or coarse pitch conduit.