Samson PM45 10:1 NPT Lower Valve Kit #539001
| Samson Part # | 539001 |
| Product Type | NPT Lower / Foot Valve Repair Kit |
| Pump Series | PumpMaster 45 |
| Fits | PM45 10:1 Oil Pump |
| Connection Configuration | NPT |
| Service Area | Lower Fluid-Section Valve |
Samson PM45 10:1 NPT Lower Valve Repair Kit #539001
Genuine Samson lower valve repair kit for PumpMaster 45 10:1 oil pumps using the NPT configuration. Part #539001 services the lower fluid-section valve, also identified by Samson as the foot valve assembly for this PM45 configuration.
The lower valve controls one-way fluid movement into the pumping section during operation. This kit is intended for rebuilding the applicable valve components when servicing a PM45 10:1 pump rather than replacing the entire pump assembly.
Questions before ordering? Call (817) 865-3707 and our team will help confirm your PM45 ratio and connection configuration.
Compatibility & Fitment
Specifically intended for compatible Samson PumpMaster 45 10:1 oil pumps with an NPT lower-valve configuration. Do not select this kit based only on the PM45 series name; confirm both the 10:1 ratio and NPT configuration.
Frequently Asked Questions
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