Waterway Plastics Button Air Injector

Waterway Plastics Button Air Injector

Waterway Plastics introduces the 670-2137 Button Air Injector in a gray housing. This inline injector is designed for pool and spa systems to introduce air into the flow path. It serves as a simple, reliable point in the air delivery loop for technicians and pro buyers working on retrofit or new installations.

Key Features

• Inline injector for pool air delivery paths in a compact gray housing.
• Button-style actuator for quick operation and servicing during maintenance.
• Easy installation with standard fittings suitable for retrofit or new-install projects.
• Placement flexibility supports integration with jet bodies and return lines to improve air distribution.
• Part number 670-2137 for ordering and reference.

Where This Part Is Used

Within a pool or spa system, this injector sits along the air delivery loop to introduce air into the circulation path. It is commonly found in skimmer assemblies where air is directed, as well as in jet bodies and return lines where air is introduced to the water. It can be placed near pump areas where the air path intersects with the main flow, or in filter housings as part of retrofit configurations. The injector supports overall system operation by enabling air-assisted circulation and mixing in targeted locations.

Why Choose Waterway Plastics

Waterway Plastics has a long-standing reputation for reliable pool and spa components. Engineering consistency across product families helps technicians stock and service parts with confidence. The brand emphasizes long-term serviceability with parts designed for straightforward maintenance and availability. This reliability translates into predictable performance across retrofits and new builds. Waterway Plastics stands by its parts, supporting professional-grade installations you can trust.