3948H 48" Aluminum Extension Lance – Pressure Washer Spray Wand Extension

Model: 3948H
Category: Pressure Washer Accessories → Lance & Wand Extensions
Type: 48" Aluminum Extension Lance – Pressure Washer Spray Wand Extension

The 3948H 48" Aluminum Extension Lance is an extra-long spray wand extension designed to maximize reach for pressure washing applications that require greater stand-off distance and overhead access. Constructed from lightweight, corrosion-resistant aluminum, this extension adds substantial length while remaining easier to handle than comparable steel assemblies.

Compatibility

Compatible with pressure washer setups using:

• Up to 10.5 GPM flow

• Systems rated up to 4060 PSI

• 1/4" NPT threaded gun and wand connections

• Threaded couplers and nozzle holders

(Confirm thread type and sealing method before ordering.)

Applications

• Maximum-reach pressure washing

• Second- and third-story exterior cleaning

• Overhead structure washing

• Industrial and contractor cleaning

• Equipment and vehicle washing

• Modular threaded wand builds

Technical Specifications

• Max Flow: 10.5 GPM

• Max Pressure: 4060 PSI

• Max Temperature: 302°F

• Length: 48 inches

• Material: Aluminum

• Inlet: 1/4" NPT-M

• Outlet: 1/4" NPT-M

Product Details

• Model: 3948H

• Product Type: Spray Wand Extension

• Construction: Lightweight aluminum

• Connection Style: Male NPT both ends

• Use: Pressure washer lance reach extension

Key Features

• Extra-long 48" extension lance

• Lightweight aluminum for improved handling

• Corrosion-resistant construction

• Rated up to 4060 PSI

• Supports up to 10.5 GPM flow

• High temperature tolerance to 302°F

• 1/4" NPT male inlet and outlet

• Adds maximum reach to threaded wand systems

• Ideal for elevated and hard-to-reach cleaning

• Suitable for residential and commercial pressure washing systems