Model: 551-042
Category: Sandblast Equipment Abrasive Valves, Regulators & Metering Components
Type: Abrasive Regulator Adjustment Thumb Screw 1/4″

The Abrasive Regulator #2 Thumb Screw (Part #551-042) is a precision replacement adjustment component designed for #2 abrasive regulator assemblies used in industrial sandblasting systems. Featuring a 1/4″ size, this thumb screw allows fine adjustment of abrasive media flow for consistent blasting performance.

Technical Specifications

Part Number: 551-042
Product Type: Abrasive Regulator Thumb Screw
Size: 1/4″
Weight: 0.18 lbs
Application: Abrasive Flow Adjustment

Condition: New

OEM Cross Reference

Key Features

• Abrasive Regulator #2 thumb screw replacement

• 1/4″ adjustment screw

• Designed for industrial sandblast regulator systems

• Enables precise abrasive media flow control

• Durable construction for high-wear environments

• Ideal for regulator rebuilds and repairs

• OEM cross-reference compatible component

• Maintains consistent blasting performance

Ideal Applications

• Industrial blast pot maintenance

• Sandblasting regulator adjustment repairs

• Abrasive metering system service

• Surface preparation equipment rebuilds

• Preventative maintenance programs