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Grimac Group Exhaust Valve Spring

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Product details

Management number 248407931 Release Date 2026/09/03 List Price $2.00 Model Number 248407931
Category

Grimac Group/Water Inlet Exhaust Valve Spring

This spring is used in both group head and water inlet valve assemblies, most commonly for Grimac water inlet valves, and also listed for Expobar (CREM) group heads.

SPECIFICATIONS

  • 14.5 x 35 mm

COMPATIBILITY

  • Fits: Grimac group heads and water inlet valves; Expobar (CREM) group heads

INSTALLATION

Simple internal spring swap once the valve assembly is opened.

PRO TIPS

  • A weak or broken exhaust valve spring often shows up as a group head that won't fully depressurize between shots, if you're chasing a slow drip or pressure-release issue, check this spring before suspecting the gasket.

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