GRACO 248296 - Kit Installation Therm Relief, 900 PSI, 1-1/2 - 11-1/2 NPT(M) threads

Specifications

• Thread: 1-1/2 - 11-1/2 NPT(m) threads
• Max Working Pressure: 900 PSI (6.2, 62)
• Maximum Fluid Relief Pressure: 900 PSI (6.2, 62)
• Installation Location: pump fluid outlet

Compatible Equipment

• Series A, 5:1 Fire-Ball pump

Related Parts

• 235998
• 237601
• 237893 - 237893 Pressure Relief Kit, 900 PSI (62 Bar) Maximum Working Pressure
• 237904 - 237904 Kit Installation, Male Threads On Tee, 1600 PSI (11 MPa, 110 Bar)
• 238899 - Pressure Relief Kit 238899, 150 PSI (1 MPa, 10 Bar)
• 240429 - Thermal Relief Installation Kit, 11-1/2 NPT(M) Threads Mentioned In Installation
• 248324 - Thermal Relief Installation Kit
• 238125 - Thermal Relief Bung Adapter Kit 3:1, 5:1 & 10:1 Universal Pumps

Kit Contents

• 100081 - BUSHING, pipe, 1/2NPT(m) x 3/8 NPT(F), carbon steel
• 107128 - TEE, 1/2 NPT(m) x 1/2 NPT(F) run, 1/2 NPT(F) branch, carbon steel
• 102527 - RELIEVE VALVE, 3/8 NPT(m) inlet, 3/8 NPT(F) outlet, carbon steel
• 191075 - BUNG ADAPTER, 2-11 1/2 NPT(m) x 1 1/2-11 1/2 NPT(m)
• 109163 - HOSE, coupled, 3/8-18 NPT(mbe) x 6' lg
• 155494 - ADAPTER, 90° swivel, 3/8-18 NPT(m) x 3/8-18 npsm(F)

This is a thermal relief kit. The note indicates these kits are recommended based on GRACO pump and component performance, and may need to be changed depending on pump air operating pressure and fluid working pressures of system components. Kit 248296 follows steps 1-3, 7, 9, and 10 only (not the full installation procedure). Requires thread sealant application. Free end of hose routes into supply drum or tank. Part of a family of pressure relief kits with similar installation procedures but different step sequences. Part 248296 is listed as one of the Pressure Relief Kit models that shares the same component parts list. The specific relief valve model (102527) is noted for models 237893 and 248296.

Reference Manuals

• 308403 (Page 2)
• 312668 (Page 27)
• 312789 (Page 15)
• 313046 (Page 34)