PROPORTIONER SH CHECK VALVE - 1/2" 100 feet much better than any brush

much better than any brush or pad I’ve used before”- STEPHEN SHAFTPERFECT RINSEWhat is most amazing about all RADIAL Brushes is that the TOP BRISTLE BLADE changes any HYDROPHOBIC GLASS to behave HYDROPHILIC - water always cascades on all windows on the down-stroke

The water and soap valves have an extremely long lifespan while we recommend the SH (bleach) valve be rebuilt annually for uninterrupted use

Applications

18” RADIAL BRUSH

there is a force/flex reaction at a certain length

PROPORTIONER SH CHECK VALVE - 1/2" 100 feet much better than any brushReplacement check valve for the SH (Bleach) section of a Proportioner. The SH check valve is recognizable by its BLACK valve interior. The check valve has male 1 2" threads on both ends.