Pro-Flex Coupler Fitting Varnishes Suitable for both indoor and

Suitable for both indoor and outdoor use

6-3/4' spout with 7

They also meet or exceed ANSI/AWWA B200 standard for sodium chloride

felt paper

Duplex Receptacle/Outlet

Pro-Flex Coupler Fitting Varnishes Suitable for both indoor andApplication The Pro PolyTM Poly Coupler Fitting is used join together 2 MDPE Gas pipes of the same size. Installation Product installation and system testing shall be completed by a qualified installer in accordance with NFPA 54 ANSI Z223. 1 (National Fuel Gas Code), National Gas & Propane Installation Code B149. 1 (Canada) MATERIALS Nut and Main Body: Polypropylene O Ring: Nitrile Spacer: Nylon Grip Ring: Acetal Stiffener: Acetal