Please wait while we process your order...

Product successfully added to your cart.
Cart Image

Quantity in Cart: 1

Continue Shopping Shopping Cart
Item removed from Cart
X
 
×

sprayersandparts Logo

Product Image

Graco 110257 Packing Piston

The Graco 110257 Packing Piston ensures leak-free operation and reliable performance in high-pressure airless sprayers. Ideal for dual-piston and modular pump systems.

  • Durable UHMWPE seals for long-lasting performance
  • Precision-machined for minimal fluid bypass
  • Rated up to 3000 psi in professional sprayers
  • Compatible with Magnum X7, Graco 395, and 10:1 ratio pumps

$90.87

Product has been Discontinued by Manufacturer

0
Based on 0 reviews
5 ★
0%
4 ★
0%
3 ★
0%
2 ★
0%
1 ★
0%

Compatible Machines & Pump Assemblies

  • Graco Magnum X7 Paint Sprayer – supports dual-piston pump assemblies
  • Graco 395 Paint Sprayer – integrates with high-pressure filtration modules
  • Graco 10:1 Ratio Pumps – precision piston packing replacement

Product Overview

The Graco 110257 Packing Piston is an advanced UHMWPE seal assembly designed for high-pressure airless sprayer systems. It ensures leak-free operation, maintains pump efficiency, and withstands rigorous professional coatings applications.

  • Durable UHMWPE piston and packing design
  • Precision-machined for minimal volumetric loss under continuous operation
  • Rated for pressures up to 3000 psi
  • Compatible with both solvent-based and waterborne coatings

Technical Benefits

  • Tapered seal geometry for extended service life
  • Minimizes friction and micro-cavitation in high-frequency pumping
  • Supports dual-piston and modular pump assemblies
  • Chemical inertness ensures wide compatibility with coatings

Frequently Asked Questions

The piston and packing are made of UHMWPE (Ultra High Molecular Weight Polyethylene) with anti-wear stabilization for abrasion and chemical resistance.

Yes, it is rated for pressures up to 3000 psi and designed for high-pressure filtration and dual-piston pump systems.

Routine inspection involves checking dimensional tolerances and wear on the seal lands. Replacement is straightforward in modular pump assemblies using quick-release housings without special tools.

Subscribe to our newsletter to get exclusive discounts and new theme launches right in your inbox.

You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.

Payment Method   Payment Method   Payment Method   Payment Method 

ADDRESS