GRACO Check Valve, 3/8 NPT(M) x 3/8 NPSM(F) Swivel - (SKU: 206831)The GRACO 206831 is a check valve designed to allow fluid flow in one direction and prevent backflow. It is constructed with a stainless steel ball and nitrile rubber O ring, intended for use in high pressure fluid handling systems within GRACO equipment. Key Features: Check Valve 206831 Stainless steel ball, nitrile rubber O ring, metal housing 3000 psi (21 MPa, 210 bar) Maximum Working Pressure 3 8 NPT(M) x 3 8 NPSM(F) swivel connections Upright

Tighten all fasteners to the manufacturer’s recommended torque

The GRACO 26C288 ProMix PD2K Three-port Low Pressure Remote Mix Manifold Kit is a remote mix manifold designed for use with ProMix PD2K units

designed for use with GRACO airless sprayers and field marking equipment

Protective Cap

Designed for reliable mechanical operation

particularly in systems requiring secure sealing of component ends to prevent contamination and ensure safe operation[2][3]

Refer to the GRACO manual for specific torque and installation requirements

ensuring reliable equipment operation and extended service life

ensuring safe and reliable operation within lubrication and fluid handling systems

Stainless steel (316SS seat/ball)

Ensure all hoses and connections are properly fitted and leak-free

Electronic manual meter