Mop Style: Sponge

12-gauge stainless steel are joined to the unit with two metal rivets

simply remove the theft-resistant polyethylene spindle from the dispenser and then let the top roll and its matching spindle fall into place

made of an open-cell foam core covered with vinyl

5 gallons for model: 4721

Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69F1-50 Plastic Laminate Mop Style: SpongeSeries 69 Relief Valves, Max. temp.: 450F,Field adjustable pressure is factory set to midrange for minimal effect on flow capacity rates. Adjustment requires no disassembly; simply remove hex cap. Closed bonnet, sealed hex cap, and lapped metal seating eliminate leakage. Stainless steel springs. MNPT x FNPT connections. For pressure relief, liquid relief, continuous bypass, and overprotection for pumping stations, tanks, hydraulics, fluid, and