What diameters and lengths are available?
FRE® conduit is available in trade sizes ranging from ¾” (19 mm) to 8″ (203 mm) for Iron Pipe Size (IPS) dimensions and from 2″ (51 mm) to 6″ (152 mm) for Inside Diameter (ID) dimensions. All products are available in either 9.84 foot (3 meter) or 19.68 foot (6 meter) lengths. Conduit smaller than the 2″ (51 mm) trade size is only available in 9.84 foot (3 meter) lengths. Larger diameters may be available upon request. 3. How is FRE® joined together? FRE® conduit employs a push-fit assembly using an integral inside tapered female bell and a male spigot. Each conduit section, other than for our Breathsaver product line, has a proprietary watertight TriSeal™ gasket and retainer ring system that does not require an epoxy adhesive. The retainer ring provides an essential function, which is to guide the spigot end during assembly, in order not to dislodge the TriSeal™. This ensures a strong and watertight joint with a pullout strength of more than 500 lbs (227 kg). Our BreathSaver™ product
