Relton (S-34) Replacement 1" Shank - Finish Hole Saw 20 inch x 4.5 inch Big Blue Filters2057 water treatment operations

water treatment operations

REGULATION Diaphragm & Disc Control

Reliable Flow Rate

Calculate replacement needs based on 750 grain total capacity and your water hardness level (grains per gallon)

Relton (S-34) Replacement 1" Shank - Finish Hole Saw 20 inch x 4.5 inch Big Blue Filters2057 water treatment operationsRelton Professional Drill Accessories Relton S 34 Replacement 1" Shank for Finish Hole Saws Heavy duty replacement shank designed for precision drilling in water treatment installations 1" Professional Grade Shank Direct Fit for Relton Finish Hole Saws Durable Construction The Relton S 34 replacement shank restores full functionality to your finish hole saw system. Built to the same specifications as original equipment, this 1 inch shank provides