Graco 2000920 PRXV O-Ring Kit

PRXV O-Ring Kit – Graco Part 2000920

Compatible Systems

• Graco PR-Xv two-component systems
• Equipment whose Graco parts list calls for part number 2000920

Graco 2000920 PRXV O-Ring Kit (Graco part number 2000920) is an O-ring kit. A kit bundles several parts under one part number; contents differ from kit to kit, so check the Graco parts list for this number. This one is listed with O-ring in its name: an o-ring is a round elastomer sealing ring that closes the gap between two mating parts; it is a wear item in pumps, valves and fittings. PR-Xv is Graco's servo-driven two-component meter, mix and dispense system for adhesives and sealants, with stainless steel or ceramic metering tubes.

About the PR-Xv two-component systems

A servo motor drives the metering tube for repeatable shots, and a twin control valve handles the A and B outlets. Graco describes a first-in-first-out fluid path with no dead zones. Graco lists uses such as: bonding, gasketing, metering, potting, sealing and thermal management; two-component epoxies, silicones, acrylics, urethanes, polysulfides and thermal interface materials (TIMs). Graco offers PR-Xv with stainless steel and ceramic metering tubes, the ceramic version being aimed at abrasive fillers such as TIMs. Graco publishes instruction (3A9328) and repair-parts (3A9349) manuals for the PR-Xv.

What the Terms in the Part Name Mean

• O-ring: Round-section elastomer sealing ring.

Before You Order

• Match the part number exactly: seals of similar size can differ in profile or material.
• Check your repair manual for whether related seals should be replaced at the same time.
• 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