3984H 84" Aluminum Extension Lance – Pressure Washer Spray Wand Extension

Model: 3984H
Category: Pressure Washer Accessories → Lance & Wand Extensions
Type: 84" Aluminum Extension Lance – Pressure Washer Spray Wand Extension

The 3984H 84" Aluminum Extension Lance is an extra-long spray wand extension built for maximum reach in pressure washing applications. Ideal for multi-story exterior cleaning and overhead work, this lance adds significant stand-off distance while remaining lighter and easier to manage than comparable steel extensions thanks to its corrosion-resistant aluminum construction.

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 purchase.)

Applications

• Maximum-reach pressure washing

• Multi-story building cleaning

• Soffit, fascia, and roofline washing

• Overhead structure cleaning

• Contractor and maintenance work

• Modular threaded wand systems

Technical Specifications

• Max Flow: 10.5 GPM

• Max Pressure: 4060 PSI

• Max Temperature: 302°F

• Length: 84 inches

• Material: Aluminum

• Inlet: 1/4" NPT-M

• Outlet: 1/4" NPT-M

Product Details

• Model: 3984H

• Product Type: Spray Wand Extension

• Construction: Lightweight, corrosion-resistant aluminum

• Connection Style: Male NPT both ends

• Use: Pressure washer lance reach extension

Key Features

• Extra-long 84" extension lance for maximum reach

• 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

• Expands reach of threaded wand assemblies

• Ideal for high and hard-to-reach areas

• Suitable for residential and commercial pressure washing systems