Description
Waterway Poly Gunite Jet Assembly – Model 210‑3700 (1½″ Air × 2″ Water)
The Waterway 210‑3700 Poly Storm Gunite Jet Assembly is a robust tee‑body designed for concrete and gunite spa/jet installations. It connects a 1½″ slip air line and a 2″ slip water line and is embedded during pool or spa construction.
Key Features:
- 1½″ air connection (slip) × 2″ water connection (slip)
- Tee‑body design accommodates separate air and water feed lines
- Includes threaded retainer ring and wall fitting niche
- Made from durable, UV-resistant polypropylene for long service life
- Compatible with Waterway poly gunite jets (models 210‑6070, 210‑6080, 210‑6090, 210‑9790)
Technical Specifications:
- Model / SKU: 210‑3700
- Air Connection: 1½″ slip (gunite embedded)
- Water Connection: 2″ slip (PVC feed)
- Material: Polypropylene body with thermal–bonded socket fittings
- Weight: Approximately 1.45 lb
- Includes plaster niche and threaded retainer ring
- Manufactured in the USA by Waterway Plastics®
Installation Tip: Embed the tee body in gunite and connect plumbing before final plaster. Use a sweep vent grate (e.g. part 400‑4130) at the air inlet when no blower is installed. Secure the wall fitting and retainer evenly to avoid misalignment. Rinse and clear debris during installation, and leak‑test after plumbing cures.
