Stark Quick Elbow [1/4" MPT x 3/8" OD] (B4642) astral Supports a more practical repair

Supports a more practical repair than full pump replacement

the right air switch helps preserve the original control logic without forcing a redesign of the pneumatic or electrical layout

This OEM diffuser is a practical replacement for compatible Pinnacle 50Hz pump systems that need correct-fit hydraulic support during maintenance

Replacing them with the proper hardware can improve the integrity of the fitting and help the assembly return to a more finished condition

That helps make repair preparation more practical and more targeted

Stark Quick Elbow [1/4" MPT x 3/8" OD] (B4642) astral Supports a more practical repairThe Stark quick elbow is designed for compatible fluid or tubing applications where a directional change and quick connection are needed. An elbow fitting is useful because it helps redirect the flow path while maintaining a compact installation layout, supporting cleaner routing and more dependable connection performance. This replacement is especially useful when the original fitting is cracked, leaking, damaged, or no longer holding tubing