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

Flexzorber NND
Double sphere flanged expansion joint/flexible connector

Function:  The Flexzorber NND is an easy and economical way to control piping movement, vibration, and noise transmission.
Materials: Neoprene with high strength nylon fabric reinforcement
Also available in EPDM
Sizes: Stock sizes 1.5" to 20" I.D.
Features: Flex-Hose Co.'s Flexzorber double sphere flanged expansion joint/flexible connector is used similarly to the single sphere. The double sphere allows greater compression, elongation and angular movements.

Rotatable flanges accommodate easy installation

Download Catalog Installation & Maintenance Specification Go to Submittal Page