GRACO Check Valve 1/2" NPT MBE SST TF - (SKU: 501603) 36 lb) for easy handling

36 lb) for easy handling and installation[3][5]

Includes multiple hoses for extended reach (Big 150 packages include 3 hoses

UHMWPE piston seal

Regularly check and maintain the kit for accurate pressure readings

Use only authorized GRACO replacement parts for repairs

GRACO Check Valve 1/2" NPT MBE SST TF - (SKU: 501603) 36 lb) for easy handlingThe GRACO 501603 is a check valve designed for use in fluid handling systems. It is constructed from stainless steel (SST) and features a threaded connection (1 2" NPT). This valve is intended to prevent backflow and ensure unidirectional flow within GRACO equipment, commonly used in industrial lubrication and maintenance applications. Key Features: Check Valve 1 2" NPT Stainless Steel (SST) Compatible with GRACO fluid handling systems and equipment