Mazzei (ISO 484A-PVDF) Gas-Liquid Injector - Kynar Blue 3/4" BSPT Sensafe (481331) Iron Check II Factory-installed safety brine valve (SBV)

Factory-installed safety brine valve (SBV) prevents overflow and ensures proper brine draw during regeneration cycles

and residential applications

The BT-1134-BK-SBV is designed for residential and light commercial water softener systems that specify an 11-inch diameter brine tank

refrigerators

and hand-tighten housing back onto cap

Mazzei (ISO 484A-PVDF) Gas-Liquid Injector - Kynar Blue 3/4" BSPT Sensafe (481331) Iron Check II Factory-installed safety brine valve (SBV)Mazzei Gas Liquid Injection Technology ISO 484A PVDF Gas Liquid Injector Kynar Blue 3 4" BSPT Venturi injector engineered for precise chemical and gas introduction into water systems with industrial grade PVDF construction Kynar PVDF 3 4" BSPT Chemical Resistant WHY IT WORKS Venturi principle meets chemical durability Venturi Injection Creates vacuum differential to draw chemicals or gases into the water stream without external power or moving parts