K64 Check Valve Size:1.5" Each pack contains two screens:

Each pack contains two screens: a blue 304-micron (50-mesh) screen and a white 178-micron (80-mesh) screen

Designed to interchange with all products produced to A-A-59326D

this spray ball eliminates the need for manual scrubbing

Screw design: 5/16" slotted hex head

K64 Check Valve Size:1.5" Each pack contains two screens:Tassalini Sanitary Check Valves are manufactured from Aisi 316L Stainless Steel and are of high strength construction from a solid stainless steel block. They are equipped with low pressure springs allowing for either vertical or horizontal valve operation. The wide head seal opening permits the passage of solid particles. Features High strength construction from solid stainless steel block. Wide diaphragm opening to permit passage of solid particles.