Integrity Fusion Products has FM Approval on all IntegriFuse Electrofusion fittings
The IntegriFuse FM Certificate applies to IPS, DIPS, and metric sizes of HDPE Electrofusion fittings. Certifications listed are some of the highest FM ratings in the world for HDPE Electrofusion fittings with FM ratings including FM 150, FM 200, FM 232, FM 267, and FM 400!
IntegriFuse Electrofusion items certified to FM 175, FM 200, FM 232, FM 267, and FM 400.
All certification and documentation is below.