GC Valves S401 Series Rebuild Kit (AC) – 1/4" NPT, FKM
GC Valves
Applications & Specs
- Fits S401GH02V9BF5
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All GC Valves are made to order to customer's specifications. Standard lead time is 3-4 weeks plus transit time.
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Additional Information
This rebuild kit (KS401AH02V9BF5) provides the complete internal core/piston assembly, seals, and o-rings needed to fully rebuild a GC Valves S401 series 1/4" NPT, 2-way NC piloted piston solenoid valve with FKM (Viton) elastomers for AC-coil operation. Unlike a repair kit, a rebuild kit replaces the core/piston assembly itself along with the full seal set, restoring a worn or sticking valve to full original performance rather than just stopping a leak. This is the recommended kit when a valve is slow to actuate, buzzing, or not fully opening or closing, since those symptoms usually point to piston wear rather than just seal wear. Genuine GC Valves parts keep the rebuilt valve within its factory pressure, temperature, and media-compatibility ratings; a matching DC-coil version (KS401AH15V9BF5) is also available.
Compatible Replacement Coils:
Repair/Rebuild Kits Available:
No repair or rebuild kits currently listed for this valve.