Flex-Hose Co., Inc
Flex-Hose Co., Inc. 536 Listed for compressed and combustible gasses 33nb CSA standard B51 certified. Inspected and tested by the Technical Standards and Safety Authority of Canada NSF/ANSI 61 and California low lead law third party listed by IAPMO R&T FM Approved for Fire Protection Systems Lead Free

Spool Type Expansion Joint
Spool Type Expansion Joint

Function:  Flex-Hose Co.'s spool type expansion joints are used to compensate for movement, absorb vibration, and reduce noise in piping systems.
Materials: Elastomers combined with high strength fabric and reinforced with metal  rings.
Sizes: 2" to 96" I.D.
Features: This joint is available in single arch, multiple arch, and filled arch. Also available in concentric or eccentric designs.

The integral rubber flanges utilize metal retaining rings to assure uniform sealing against mating flanges.