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Graco 232123 40 inch aluminum spray gun extension, transparent finish

Graco

Graco 232123 40 In Extension sprayer

SKU CH-XMAK-G7XEY

Aluminium spray-gun extension reaches 40 inches and fits Graco models 244161, 288420 and 288430

  • Product colorTransparent
  • Extends spray reach by 40 in for high or distant surfaces
  • Aluminium construction keeps the extension light yet rigid during use
  • Compatible with Graco models 244161 and 288420 for direct fit
  • Manufacturer part 288430 confirms genuine Graco specification

Graco 232123 40 In Extension

The Graco 232123 is a 40-inch aluminum spray gun extension designed for professional painters and contractors who need extended reach on large surfaces. It connects directly to compatible Graco spray equipment to reduce ladder work on walls and ceilings. This accessory suits users who already own supported sprayers and want a lightweight, rigid extension for consistent spray patterns at distance. It is not intended for users who need a complete spray system or a flexible hose-based extension.

Compatibility and Use

The extension is manufactured from aluminum for durability and low weight during overhead spraying tasks. It is engineered for use with Graco models 244161, 288420 and manufacturer number 288430 to ensure proper fit and fluid sealing. The transparent finish allows visual confirmation of material flow inside the tube. No additional fittings or adapters are required when paired with the listed compatible equipment.

How it compares

Measured against everything we stock in Painting Tools & Sprayers, at today’s prices. Recalculated every night.

Price $75.99
Pricier than about 85% of the 640 comparable items (median $9.99).

Specifications

Product
Brand nameGRACO
Product colorTransparent

Questions about this item

How do I attach the 40 in extension to my Graco spray gun without cross-threading the aluminium threads?

Screw the extension onto the gun outlet by hand until the aluminium threads seat fully, then tighten with a wrench on the flats — forcing it before the threads engage strips the soft metal.

When should I replace the 40 in aluminium extension if the internal bore shows wear from abrasive coatings?

Replace the extension once the bore diameter has enlarged enough to change the spray pattern or when visible scoring appears, as worn passages alter atomisation and cannot be reconditioned.

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