Waterway Plastics Gunite Air Injector Cap

Waterway Plastics Gunite Air Injector Cap

Waterway Plastics is a trusted name in pool and spa components. The replacement Gunite Air Injector Cap is used in air injector assemblies. This cap seals the injector port and helps maintain proper air delivery to spa jets. Technicians rely on serviceable injector caps to keep the jet system performing as designed.

Key Features

• Seals injector port to prevent air leaks in air injector assemblies.
• Maintains consistent air delivery to spa jets by seating flush with the injector body.
• Serves as a replacement component for injector caps worn or cracked during service.
• Supports injector performance by providing a simple, serviceable cap for maintenance workflows.
• Part number 672-2000.

Where This Part Is Used

Typically found in air injector assemblies near spa jets and pool returns. It is commonly located near gunite injector ports in jet bodies and along return lines where air is mixed into the flow. It supports the system by providing a sealed seating surface for injector components. Replacing this cap helps restore airflow and proper jet operation after wear or leakage. It’s a common service part within Waterway injector assemblies in both pool and spa circuits.

Why Choose Waterway Plastics

Waterway Plastics has a long-standing reputation for durable, serviceable pool and spa components. Engineering consistency across Waterway's injector family ensures predictable replacements and reliable performance. The design focus is on straightforward maintenance and long service life, reducing downtime during repairs. Choosing Waterway Plastics means you have access to compatible parts and a long history of dependable equivalents in the field.