Spears 4 in PVC Backwater Valve, 43 psi, 120 F - S475P Manual Roll Paper Towel Dispensers Material of Construction: Mylar

Material of Construction: Mylar

SWIRLFLO DUAL REV-USE W/MPW200

Positioned on either end of the unit

EZH2O-EMABFDL COMBO

BlueSeal(R)

Spears 4 in PVC Backwater Valve, 43 psi, 120 F - S475P Manual Roll Paper Towel Dispensers Material of Construction: MylarPVC Backwater Gate Valves, Rated pressure: 43 psi at 73F Max. temp.: 120F,Use to prevent backflow in sanitary or storm sewer drainage, for balancing multi level ponds, in aquaculture applications, or in storage tank systems. Threaded top cap allows easy access for cleaning and maintenance. EPDM flapper seal and socket connection. Nos. 45A327 to 45A330 feature internal extension pipe with T handle, and external riser extension housing assembly with top