OVERVIEW & BENEFITS
The Veloci Replacement Check Valve O-Rings for GP 44–63 Series Pumps (49.6174) are premium Buna-N (Nitrile) seals engineered for durability and consistent performance in General Pump (GP) 44 through 63 Series pressure washer pumps. These O-rings are precision-molded to maintain a perfect seal around check valves, preventing leaks, pressure loss, and premature pump wear.
Ideal for professional contractors, repair technicians, and service centers, this 50-pack ensures you have the right quantity on hand for maintenance, rebuilds, or large-scale fleet servicing. Built to meet or exceed OEM standards, Veloci O-rings deliver the quality and reliability your equipment demands.
Specifications & Details:
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Brand: Veloci Performance
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Part Number: 49.6174
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Compatibility: General Pump (GP) 44–63 Series pumps
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Type: Check Valve O-Rings
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Material: Buna-N (Nitrile Rubber)
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OEM Equivalent: Replaces GP factory O-rings for valve assemblies
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Quantity: 50 O-rings per pack
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Function: Provides leak-free sealing for check valves and pump internals
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Chemical Resistance: Excellent against water, detergents, and cleaning agents
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Temperature Range: -40°F to 250°F (-40°C to 121°C)
Features:
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Direct-fit replacement for GP 44–63 Series pump check valve seals
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High-strength Buna-N rubber resists wear, pressure, and chemical exposure
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Ensures consistent pressure and prevents valve leakage
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Ideal for professional pressure washer maintenance and rebuilds
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Convenient 50-pack for shop or field use