The GRACO 133991 is a pressure relief valve designed for use in high-pressure lubrication systems
Consult a GRACO specialist for complex rebuilds or troubleshooting
and texture coatings on large surfaces such as houses
Used in GRACO spray foam and fluid handling systems for flow regulation or maintenance
Easy maintenance and setup
GRACO Husky 1050 (1" BSPT) S/S Pump, BLDC Motor, S/S Center Section, S/S Seats, Santoprene Balls & Santoprene Diaphragm - (SKU: 651993) The GRACO 133991 is aThe GRACO Husky 1050 (1" BSPT) S S Pump is an air operated double diaphragm pump with a stainless steel center section, stainless steel seats, Santoprene balls, and Santoprene diaphragm. It is designed for robust industrial fluid transfer applications, including water, antifreeze, fuel, and oil, and is engineered for reliability and ease of maintenance. Key Features: Pneumatic Double Diaphragm Pump Husky 1050, 1" BSPT Stainless steel center section,