3/8 Inch Aluminum Unloader Block Straight Thru

The 3/8" Aluminum Straight-Thru Unloader Block is a lightweight, corrosion-resistant mounting block designed for professional pressure washing systems. Its straight-thru flow design provides unrestricted water movement, making it a reliable choice for compact rigs, small-frame pressure washers, and high-efficiency plumbing setups. This block simplifies unloader installation while maintaining durability and flow performance in demanding wash environments.

Key Features & Details

• Straight-Thru Flow Path – Provides smooth, unrestricted water flow while maintaining consistent system pressure.

• 3/8" Port Size – Ideal for standard 3/8" high-pressure hose and plumbing found on many pressure washer pumps.

• Durable Aluminum Construction – Lightweight, corrosion-resistant, and built to withstand vibration and heavy field use.

• Clean, Compact Mounting Solution – Perfect for small rigs or tight spaces where hose routing must stay organized.

• Universal Unloader Compatibility – Works with a wide range of block-mount unloaders used in pressure washing.

• Professional-Grade Reliability – Suitable for commercial contractors, mobile wash units, shop rigs, and trailer installations.

Specifications

• Product Type: Unloader block

• Material: Aluminum

• Port Size: 3/8"

• Flow Design: Straight Thru

• Compatibility: Standard 3/8" unloader valves and plumbing components

• Applications: Pressure washer systems, mobile rigs, skids, commercial cleaning equipment