Aftermarket GRACO® 210659 Ball Valve, 5000 PSI, 3/8 NPT(m) x 1/4 NPT(m) - Viton Packed (Non-OEM)
Aftermarket GRACO® 210659 Ball Valve, 5000 PSI, 3/8 NPT(m) x 1/4 NPT(m) - Viton Packed (Non-OEM)
Manufacturer: Total Finishing Supplies
Part Number: 631977
Comparable OEM Part Number: 210659
Description: Total Finishing's part # 29-1442 is a direct-fit replacement for the Graco 210659 high pressure ball valve, a 3/8" NPT inlet x 1/4" NPT outlet shutoff valve rated to 5000 PSI for airless fluid lines. The stepped 3/8" to 1/4" NPT porting adapts between line sizes in one valve. Fitted between the pump and fluid hose, it lets operators isolate the line or relieve pressure safely before servicing the system.
Common reasons for replacement:
- Fluid weeping past the stem or handle when closed
- Ball or seat wear preventing a complete shutoff
- Seals degraded after prolonged solvent exposure
- Handle or stem wear making the valve hard to operate
Manufactured to OEM-equivalent dimensions for proper fit and performance. Compatible Graco equipment models are listed in the Compatible Equipment section below, where available.
Comparable to GRACO® 210-659
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