This nonelectrolytic WATTS float ball is highly corrosion-resistant and unaffected by salts and caustic fluids

Compatible Grainger Part Number: 2U257

which lock in place to prevent theft and cannot be removed unless the door to the unit is opened

carts and pallet jacks roll right over it

Ppk Fittings 3P Tma Verge

Watts Relief Valve Repair Kit, For Use With Watts Series 009, 2-1/2 to 3 in - 009 2 1/2 - 3 Relief Valve Stainless Steel & Metal Toilet Paper Dispensers This nonelectrolytic WATTS float ballRelief Valve Repair Kit; For Use With: 2 1 2 to 3 in, Watts Series 009; Includes: Cover O ring, Diaphragm Assembly, RV spring, Seat, Seat O ring, Stem O ring