The Waterway 1" Low Profile Air Injector is a compact, tee-style fitting designed to introduce air into spa plumbing with ease. Built by Waterway Plastics, it’s ideal for hot tubs and pool spas that use 1" slip fittings and want a discreet, reliable air-injection solution.
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Style: Tee-Style Air Injector for straightforward inline installation
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Connections: 1" Slip x 1" Slip to fit standard spa piping
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Material: White durable plastic that resists pool chemicals and corrosion
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Profile: Low-profile design to fit tight spaces around equipment and walls
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Seal/Cap: Integrated cap provides a secure seal to minimize air leakage
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Brand: Waterway Plastics, a trusted name in spa and pool components
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Part Number: 670-2160 for precise replacement and compatibility
The injector is engineered to deliver consistent air flow to spa jets, enhancing bubble action without adding bulk to the installation area. Its slip-fit connections simplify replacement or retrofitting, reducing downtime during maintenance. The white plastic construction stands up to typical spa chemistries and daily use, helping ensure long-term reliability in hot tub and pool environments. With its compact footprint, this Waterway air injector blends into the system quietly while maintaining strong performance, making it a practical choice for both DIY homeowners and professional technicians working on 1" spa plumbing.