Description
Air Injector Washer (14D) – O-Ring Seal for Air Injectors
Meet the Air Injector Washer (14D) from C.G. Air — a purpose-built O-ring/washer replacement designed to restore a precise, dependable seal in air injector assemblies. This compact component is ideal for technicians, maintenance crews, and DIY enthusiasts working with pool and spa air systems, delivering consistent airflow and reduced leaks.
- Outer Diameter: 15/16" (0.9375" / 23.81 mm)
- Inner Diameter: 1/2" (0.5" / 12.7 mm)
- Fit: Designed to fit standard air injector interfaces requiring a 15/16" OD and 1/2" bore
- Function: Provides a reliable seal in injector grooves to maintain steady air delivery
- Application: Ideal for pool & spa air injector assemblies, small engines, and pneumatic tools within compressed air systems
The Air Injector Washer (14D) helps prevent leaks that can disrupt airflow, reduce performance, and increase downtime. By restoring a snug seal, it supports consistent air delivery, extends service intervals, and enhances overall system reliability in home and light industrial applications.
Meet the Air Injector Washer (14D) — a purpose-built O-ring/washer replacement designed to restore a precise, dependable seal in air injector assemblies. With exacting outside and inside diameters, this small component plays a big role in maintaining airflow efficiency and preventing leaks where it matters most.
Exact fit and dimensions
- Outer Diameter (OD): 15/16" (0.9375 inches / 23.81 mm)
- Inner Diameter (ID): 1/2" (0.5 inches / 12.7 mm)
Why this washer matters
Leaks at the injector seal can disrupt airflow, reduce performance, and lead to inefficiencies in pneumatic systems. The Air Injector Washer (14D) provides a reliable, replacement seal that fits standard air injector interfaces requiring a 15/16" outer diameter and a 1/2" bore. By restoring a snug seal, it helps maintain consistent air delivery, minimizes downtime, and supports long-term system reliability.
Who it's for
Ideal for technicians, maintenance crews, and DIY enthusiasts managing air injector setups in compressed air systems, small engines, or pneumatic tools. If you’re rebuilding or servicing injectors and need a precise seal that matches the 15/16" OD / 1/2" ID specifications, this washer is the right fit.
Where to use
Use this O-ring/washer as a replacement part in air injector assemblies that require a 15/16" outer diameter and a 1/2" inner diameter seal. It’s designed to slot into standard injector grooves, providing a clean, reliable surface for sealing and consistent airflow across operational pressures typical to consumer and light industrial air systems.
Installation and care tips
- Before installation, inspect the groove for debris, nicks, or damage and clean thoroughly to ensure an even seal.
- Replace the worn washer with the new Air Injector Washer (14D) to restore proper seating and reduce leak paths.
- Ensure the injector is aligned correctly with the seating surface and avoid over-tightening, which can distort the seal.
- Store in a clean, dry environment to prevent deformation or contamination of the seal surface.
Practical tips and considerations
Keep a small supply of these washers on hand if you routinely service air injector systems. The precise OD/ID specifications help you quickly verify fitment and reduce guesswork during maintenance. When pairing with other injector components, always confirm that the seal groove and bore match the 15/16" x 1/2" dimensions to ensure optimal performance.