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GRACO Air Valve Repair Kit, 255122 - Graco Air-End Repair Kits for Double Diaphragm Pumps
GRACOGraco Air-End Repair Kits for Double Diaphragm Pumps

GRACO Air Valve Repair Kit, 255122

The GRACO Food Grade Air Valve Repair Kit (part number 255122) is an air valve repair kit designed for Graco air-end repair on double diaphragm pumps. This kit includes a main assembly valve and is manufactured by GRACO.

SKU 3G-OTH-86149

Brand
GRACO
Item
Air Valve Repair Kit, 255122
Part Number
255122
Category
Graco Air-End Repair Kits for Double Diaphragm Pumps
Available to Order
Also known as:255122GRACO
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Technical Specifications

GRACO
Manufacturer Part Number
255122
Includes
Mainassembly Valve
Product Type
Air Valve Repair Kit

Technical Documents

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GRACO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRACO Food Grade Air Valve Repair Kit (part number 255122) is an air valve repair kit designed for Graco air-end repair on double diaphragm pumps. This kit includes a main assembly valve and is manufactured by GRACO.

Frequently Asked Questions

What is the GRACO Food Grade Air Valve Repair Kit 255122 used for?

The GRACO Food Grade Air Valve Repair Kit 255122 is used to service the air valve on Graco double diaphragm pumps in food-grade applications. It restores proper air distribution to the pump's air motor, ensuring reliable operation and preventing downtime in processing plants handling edible liquids or semi-solids.

What are the specifications of the GRACO 255122 air valve repair kit?

The GRACO 255122 air valve repair kit is a genuine Graco product. It includes a main assembly valve and is classified as an air valve repair kit. The manufacturer part number is 255122, and it is designed specifically for Graco air-end repair on double diaphragm pumps used in food-grade environments.

Where to buy the GRACO 255122 air valve repair kit worldwide?

You can source the GRACO 255122 air valve repair kit worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we supply genuine Graco repair components for double diaphragm pumps.

How to install the GRACO 255122 air valve repair kit?

To install the GRACO 255122 air valve repair kit, first depressurize and disconnect the pump from air supply. Remove the old air valve assembly, clean the mounting surface, and install the new main assembly valve from the kit. Reconnect air lines and test for leaks at low pressure before returning to service.

Used in

Common applications for GRACO
Food and beverage processing — Graco FDA-compliant electric diaphragm pumps (e.g., HE120-1200) for sanitary fluid transfer
Pharmaceutical manufacturing — Graco USP Class VI-compliant AODD pumps (e.g., SP4F.0006) for sterile liquid handling
Chemical processing — Graco aluminum or stainless steel diaphragm pumps (e.g., TE120-1100) for corrosive fluid transfer
Automotive lubrication — Graco grease pump control replacement kits (e.g., 18F169) for maintenance of lubrication systems
Paint and coating application — Graco discharge spouts (e.g., 255858) for precise fluid dispensing in finishing lines
Water and wastewater treatment — Graco electric diaphragm pumps (e.g., HE120-1503) for sludge and chemical dosing
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GRACO Products

3G Electric supplies GRACO graco air-end repair kits for double diaphragm pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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