Cla-Val - 21056731D
Air Release Valve - Simple Lever Type
CLA-VAL Model 3410AR-116.3
Inlet size: 1" NPTF
Outlet size: 1/2" NPTF
(1" Size Supplies Std. with 1/2" & 3/4" Bushing Included)
Orifice size: 1/16"
Pressure rating: 300 psi
Ductile Iron ASTM A536 body fusion bounded epoxy coated red RAL 3000 (ext)
Stainless steel trim & float
FM approved
UL listed