Parker 76855 Repair Kit

When you're servicing refrigeration or liquid lines, the Parker 76855 Repair Kit (GP 317) provides the essential internal components needed to rebuild rather than replace the valve assembly. As a veteran in the field, you know that keeping a solenoid valve repair kit on hand is critical for minimizing system downtime. This specific GP 317 repair kit is engineered for high-performance sealing, featuring a robust Parker valve diaphragm and plunger assembly designed to restore tight shut-off and precise flow control. Whether you are dealing with a worn-out elastomer or a compromised spring, this HVAC repair kit ensures the mechanical integrity of the valve body is maintained under standard operating pressures. Using genuine Parker parts ensures that your rebuild meets original equipment tolerances, preventing the bypass issues often seen with generic aftermarket gaskets. This kit is the standard for service technicians looking for a reliable Parker Hannifin replacement part during routine maintenance or emergency system overhauls.

• Precise Fitment: Designed specifically for the GP 317 series, ensuring all gaskets and diaphragms seat perfectly without leaking.
• Reduced Downtime: Rapidly restores valve functionality in the field, eliminating the need for full valve desoldering and replacement.
• Industrial Durability: Components are engineered to resist refrigerant degradation and thermal cycling common in commercial refrigeration.
• Comprehensive Rebuild: Includes critical wear parts like the plunger, spring, and diaphragm for a complete mechanical restoration.

Is this kit compatible with other GP series valves?
This kit is specifically designated for the GP 317. While some Parker components overlap, always verify your specific valve body model number before installation to ensure the diaphragm material and plunger length are correct for your application.

Does this kit include the solenoid coil?
No, this is a mechanical repair kit including internal seals and moving parts. If you are experiencing electrical failure, the solenoid coil must be sourced separately.

What are the signs that my valve needs a rebuild kit?
If you detect internal leakage (bypass) when the valve is de-energized or if the valve fails to open/close completely despite power being supplied to the coil, the internal diaphragm or plunger is likely compromised.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.