GRACO 224937 – Runaway Valve Repair Kit

GRACO 224937 – Runaway Valve Repair Kit

Specifications

Part Number: 224937

Product Type: Service Kit

Features

Service kit for Airgard Runaway Valve maintenance

Helps maintain valve performance and reliability

Prevents costly pump repairs and downtime

Essential for proper valve operation

Applications

Maintenance of Airgard Runaway Valves

Prevention of pump damage from dry running

Protection against high cycle rate damage

Unattended pump operation safety

Compatible Equipment

Airgard Runaway Valve (Part 224040 – Pump Runaway Valve, 3/4″ NPT, Automatic Air-Line Shutoff (AirGard)), Runaway Valve

Related Parts

224040 – Airgard Runaway Valve

308201 – Service Manual

Kit Contents

100016 – LOCKWASHER, spring; 1/4″

104007 – O-RING; buna-N

104010 – O-RING; buna-N

105399 – O-RING; nitrile

110782 – O-RING; buna-N

111027 – O-RING; buna-N

This service kit is specifically designed for the Airgard Runaway Valve system that prevents pump damage during unattended operation. The valve protects against runaway conditions that can literally destroy pumps when drums run empty or hoses rupture. Repair Kit 224937 is available to service the diaphragm and o-rings. For best results, use all parts in the kit. Parts included in the kit are marked with an asterisk (for example, 4*). These parts are included in Repair Kit 224937, which may be purchased separately. The asterisked parts (*) in the main parts list are the ones included in this repair kit.

Reference Manuals

320604 (Page 2) Airgard Runaway Valve

308201 (Page 8) Airgard Pump Runaway Valve