Graco 2009690 1K Snaff Back Valve Rebuild Kit HW

1K Snaff Back Valve Rebuild Kit HW – Graco Part 2009690

Compatible Systems

• Graco PSM 1K snuff-back and ball seat valves
• Equipment whose Graco parts list calls for part number 2009690

Graco 2009690 1K Snaff Back Valve Rebuild Kit HW (Graco part number 2009690) is a valve repair kit. A repair kit bundles the wear parts used to service a component; contents differ from kit to kit, so check the Graco parts list for this number. This one is listed with valve in its name: a valve opens, closes or directs the flow of fluid or air; check valves, solenoid valves and dispense valves do different jobs. The Graco PSM 1K system uses a ball seat inlet valve and a snuff-back outlet valve, each with its own rebuild kit.

About the PSM 1K snuff-back and ball seat valves

In the PSM manual the inlet valve closes before the dispense valve opens during pressure relief.

What the Terms in the Part Name Mean

• Snaff Back: Graco spelling of snuff-back.
• Rebuild Kit: Wear parts.

Before You Order

• Check the valve type (check, solenoid, relief, dispense or divider) and its port size.
• For electrically operated valves, check the supply voltage given in the description.
• Have your equipment model, and the serial number if available, ready if you contact us for help.

Service Notes

• Follow the pressure relief and lock-out steps in your Graco manual before servicing any pump, valve, applicator or electrical part.

Frequently Asked Questions