PK Lindsay & Marco KwikFire 66TB Sandblast Deadman Shutoff Brass Bushing – Diagram #20

Keep your older PK Lindsay or Marco KwikFire abrasive blasting equipment in service with the 66TB Sandblast Deadman Shutoff Brass Bushing. This brass bushing is an internal component of the deadman shutoff valve assembly used on compatible PK Lindsay and Marco KwikFire blasting equipment.

The 66TB is identified as Item #20 in the exploded parts diagram, making it easy to verify the correct component before ordering.

Part Information:

• Part Number: 66TB
• Product: Deadman Shutoff Brass Bushing
• Diagram Item: #20
• Material: Brass
• Application: PK Lindsay & Marco KwikFire Deadman Shutoff Valve
• Equipment Type: Abrasive Blasting Equipment

Includes:

Exploded Diagram Item #20

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

Applications:

• PK Lindsay abrasive blasting equipment
• Marco KwikFire abrasive blasting equipment
• Sandblast deadman shutoff valves
• Pneumatic remote control systems
• Pressure blast pots
• Commercial and industrial abrasive blasting equipment

Features:

• PK Lindsay / Marco KwikFire 66TB brass bushing
• Identified as #20 in the exploded parts diagram
• Internal service component for the deadman shutoff valve
• Durable brass construction
• Ideal for repairing or rebuilding an existing valve
• Replaces a worn, damaged, or missing bushing
• Allows continued use of an otherwise serviceable valve assembly
• Helps keep older PK Lindsay and Marco KwikFire equipment in service

What It Does:

The 66TB Brass Bushing supports and guides components within the deadman shutoff valve assembly. Proper fit and alignment of these internal components are important for smooth, dependable valve operation.

Years of repeated cycling, corrosion, contamination, and normal mechanical wear can eventually cause the bushing to wear. Excessive bushing wear may allow unwanted movement or misalignment of the associated valve components.

Replacing a worn bushing during a valve rebuild can help restore proper fit and operation without replacing the complete deadman shutoff valve.

Common Signs the Brass Bushing May Need Replacement:

• Excessive wear or looseness
• Internal valve components have excessive play
• Spindle movement is rough or inconsistent
• Visible wear or damage to the bushing
• Bushing is corroded or distorted
• Deadman shutoff valve is being completely rebuilt

Finding Parts for Older PK Lindsay & Marco KwikFire Equipment

PK Lindsay and Marco KwikFire blasting equipment may no longer be manufactured, but many of these machines are still in service. Individual components like the 66TB Brass Bushing can be difficult to identify when you're working from an older exploded parts diagram.

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

Important Safety Information:

The deadman control system is a critical safety component of an abrasive blasting machine. Completely depressurize and disconnect the blasting system before servicing the valve. After repair, verify proper deadman operation and shutdown before returning the equipment to service.

Important:

This listing is for the PK Lindsay / Marco KwikFire 66TB Sandblast Deadman Shutoff Brass Bushing – Diagram Item #20 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 or Marco part number or diagram item number—we'll help you find the right part to keep your machine working.