Cardboard package is also a dispenser

Zirconium coating reduces wear for a longer tool life

2-1/8-Inch hole saws and complete arbor

Bisphenol A (BPA)

2" PVC SPRING CHECK VALVE, TXT Cardboard package is also a2" PVC SPRING CHECK VALVE, TXT 2" PVC Spring Check valves are used to prevent back flow and siphoning. The 2 lb. SS spring maintains a positive seal even when no back pressure is present. Suggest applications: pool spa, irrigation and commercial water systems. A 2 psi minimum flow pressure is required to open valve. Constructed of heavy duty PVC Compatible with PVC schedule 40 and 80 piping (not included) Prevents siphoning of materials back into the