VENT, 2", POLY, Blue, Press/Vac, 3.5# PSI/ .25# Vac, Viton O-Rings, Stainless Steel Spring
2" Blue Poly Pressure/Vacuum Vent with Viton O-Rings and Stainless Steel Springs
DUST CAP, 2", 316SS, Camlock, Buna-N Gasket
VENT, 2", 316SS, Press/Vac, 5# PSI/.5 Vac, Smart Vent, Low Profile, Girard Gen2, Teflon Gasket
VENT, 2", 316SS, Press/Vac, 3# PSI/.5# Vac, Viton Gasket, Low Profile, High Vacuum Relief