Tecmark (TDI) 4010P Black 4000 Series Pressure Switch – TDI-851-4010 15' x 26' Its durable construction withstands frequent

Its durable construction withstands frequent use

this canister simplifies pool maintenance without extra effort

Designed with a rugged filter bag system

Its non-skid surface ensures safety by reducing slipping risks

Tecmark (TDI) 4010P Black 4000 Series Pressure Switch – TDI-851-4010 15' x 26' Its durable construction withstands frequentThe Tecmark 4010P Black 4000 Series pressure switch delivers reliable and accurate pressure sensing for spa and hot tub applications. Engineered to handle pressures from as low as 2 inches w. c. up to 100 PSIG, it offers broad versatility for different system requirements. With electrical ratings up to 25 amps, this switch ensures safe and dependable control of spa equipment. Its steel construction provides strength and durability, while the compact