GRACO GUIDE, CUP, CYL - (SKU: 901-2) 4K-PRV RETURN is a pressure

4K-PRV RETURN is a pressure relief valve kit designed for use in automatic lubrication systems

Suitable for quick touch-ups and detailed work

a Santoprene diaphragm

Follow manufacturer guidelines for grease application intervals

Used for repairing or replacing the inlet on compatible GRACO sprayers to ensure proper fluid intake and prevent leaks or performance issues

GRACO GUIDE, CUP, CYL - (SKU: 901-2) 4K-PRV RETURN is a pressureThe GRACO GUIDE, CUP, CYL (SKU:. 901 2) is a replacement or accessory part for GRACO equipment, typically used in fluid handling systems. The specific material and exact function are not detailed in available listings, but it is likely a guide, cup, or cylinder component designed to facilitate proper alignment, containment, or movement within GRACO spray or lubrication systems. Its intended use is to support the reliable operation and maintenance of