PK Lindsay 7-16CG Large Mixing Valve Cover Gasket – Diagram #12 – Models 300LA & 600LA

Keep your older PK Lindsay abrasive blasting equipment in service with the 7-16CG Large Mixing Valve Cover Gasket. This gasket provides the seal between the cover and body of the large mixing valve assembly used on PK Lindsay Models 300LA and 600LA.

The 7-16CG is identified as Item #12 in the exploded parts diagram, making it easy to verify the correct component before ordering.

Part Information:

• Part Number: 7-16CG
• Product: Large Mixing Valve Cover Gasket
• Diagram Item: #12
• Application: PK Lindsay Large Mixing Valve
• Equipment Type: Abrasive Blasting Equipment

Fits PK Lindsay Models:

• Model 300LA
• Model 600LA

Includes:

Exploded Diagram Item #12

Refer to the exploded parts diagram below to identify the component included with this listing.

Applications:

• PK Lindsay abrasive blast pots
• Pressure sandblasting equipment
• Large mixing valve assemblies
• Commercial abrasive blasting systems
• Industrial surface preparation equipment

Features:

• PK Lindsay 7-16CG large mixing valve cover gasket
• Identified as #12 in the exploded parts diagram
• Fits Models 300LA & 600LA
• Seals between the large mixing valve body and cover
• Ideal for mixing valve repair or rebuilding
• Helps prevent leakage at the valve cover
• Good practice to replace when the valve cover is removed
• Helps keep older PK Lindsay blasting equipment in service

What It Does:

The 7-16CG Cover Gasket seals the mating surfaces between the large mixing valve body and cover. Maintaining a proper seal is important for dependable operation of the valve and preventing leakage around the cover.

Over time, the gasket can become compressed, brittle, damaged, or deteriorated. It may also tear or separate when the valve is disassembled for servicing.

For this reason, replacing the cover gasket whenever the large mixing valve is opened for a major repair or rebuild is a good preventive maintenance practice.

Common Reasons for Replacement:

• Leakage around the mixing valve cover
• Gasket is torn or damaged
• Gasket has become hard or brittle
• Existing gasket is compressed or deteriorated
• Valve cover has been removed for servicing
• Performing a complete large mixing valve rebuild
• Existing gasket will not properly reseal

Also Included in the 7-36A Rebuild Kit

The 7-16CG Cover Gasket – Diagram Item #12 is also included in the PK Lindsay 7-36A Large Mixing Valve Rebuild Kit.

If several internal components are worn or you're performing a complete valve overhaul, the 7-36A kit may be more economical than purchasing the individual components separately.

Finding Parts for Older PK Lindsay Equipment

PK Lindsay blast machines may no longer be manufactured, but many 300LA and 600LA machines remain in service. Individual mixing valve components can be difficult to identify and locate when you're working from an older exploded parts diagram.

That's why we include the original PK Lindsay part number and exploded diagram item number whenever possible—so you can identify exactly what you need before ordering.

Important:

This listing is for the PK Lindsay 7-16CG Large Mixing Valve Cover Gasket – Diagram Item #12 only.

Other components shown in the exploded parts diagram are sold separately unless specifically stated otherwise.

Need another part shown in the diagram? Reach out with the PK Lindsay part number or diagram item number—we'll help you find the right part to keep your machine working.