VENT-RITE
VENT-RITE 4943 3/4" X 1/2" MAIN STEAM VENT 3 PSI 3/4" X 1/2" MAIN STEAM VENT 3
3/4" X 1/2" MAIN STEAM VENT 3 PSIVENT-RITE 4943 3/4" X 1/2" MAIN STEAM VENT 3 PSI .This 12 X 12 inch Vent-RITE 3/4" X 1/2" Main Steam Vent has a 3 psi pressure relief setting.Vent-RITE 3/4" X 1/2"...