Check Valves
Hot tub check valves prevent water backflow and protect your spa equipment from reverse pressure. Our check valves are compatible with most spa plumbing configurations and are available in threaded and slip-fit styles. Essential for protecting ozone systems and chemical feeders. We offer competitive international shipping rates to buyers worldwide.
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Magic Plastics Smart Check Valve 1-1/2" Slip 1/2 lb Spring Gate Water Flow Control
Magic Plastics
MSRP: $40.00$29.99This Magic Smart Check valve features a spring-loaded gate design with 1/2 lb tension, offering flexible installation in multiple positions. The intelligent engineering ensures reliable one-way water...MSRP: $40.00$29.99 -
Spring-Loaded Air Check Valve 1-1/2" Slip/2" Spigot Flo Control 1/4 lb | Global
HTPOFAmerica
MSRP: $62.99$52.99This spring-loaded air check valve from Flo Control ensures reliable one-way airflow in your spa or hot tub blower system. Featuring dual connection options with 1-1/2" slip and 2" spigot/street...MSRP: $62.99$52.99 -
Spring Check Valve by Flo Control - 3/4" Slip, 1/2 lb Tension, Water Application
Flo Control
MSRP: $42.99$32.99This spring-loaded check valve from Flo Control is designed specifically for water applications in your hot tub or spa plumbing system. Featuring 3/4" Slip connections and 1/2 lb spring tension, this...MSRP: $42.99$32.99 -
Waterway 1-1/2" Spring Check Valve 1/4 lb Air - Clear Spring Design
Waterway Plastics
MSRP: $31.51$24.51This Waterway spring-loaded check valve features 1-1/2"s–2"spg x 1-1/2"s–2"spg connections with a transparent 1/4 lb. spring mechanism. Designed for air applications in spa and hot tub systems, this...MSRP: $31.51$24.51 -
3/4" Barb Water Check Valve Connect Kit - Watkins Hot Springs Caldera Tiger River Replacement
HTPOFAmerica
MSRP: $39.99$29.99Independent Supplier & Replacement Part Notice We areMSRP: $39.99$29.99 -
Watkins 3/4" Barb Check Valve - Hot Springs, Caldera, Tiger River Spas
HTPOFAmerica
MSRP: $24.99$19.99Independent Supplier & Replacement Part Notice We areMSRP: $24.99$19.99