GRACO 25C189 - Kit, Assembly, Check Valve, Carbon Steel, 7250 PSI, 1/2 NPT(M) x 1/2 NPT(M)
25C189 (1/2 in. NPT for VALVE, subassembly (Models 24Y901, 24Y902, 24Y905, 24Y906, 24Y909, Integrated filter Lowers) 24Y910, 24Z901, 24Z902, 24Z905, 24Z906, 24Z909, 24Z910)
Specifications
- Thread: 1/2 NPT(m) x 1/2 NPT(m)
- Max Working Pressure: 7250 PSI (50 MPa, 500 bar) Maximum Working Pressure
- Material: Carbon Steel
- Ball Seat: SST/Carbide
- Housing: Carbon Steel
- Series: –
Compatible Equipment
Related Parts
Kit Contents
- 127862 - NUT, seal (includes 2 and 3)
- 102595 - PACKING, o-ring
- 102972 - BALL, metallic
- 108361 - SPRING, compressor
- 181535 - RETAINER, spring
- 181492 - GUIDE, ball
- 17A091 - HOUSING, ball check
- 245143 - VALVE, pressure bleed
Part of high-pressure check valve family with SST/Carbide ball and seat configuration This is part of the Check Valve Parts family. There is also a 25C190 NUT, seal variant. The o-ring (102595) is designed to be crushed and not reused if the outlet check valve is disassembled. This is a valve subassembly specifically for integrated filter lowers on the listed models. There is also a related 3/4 in. NPT version (127631) for models with no filter lowers.
Reference Manuals
