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Is this professional or consumer-grade equipment?

Every brand we carry -- Jugs Sports, Newstripe, Sports Attack, Trigon Sports, and others -- manufactures professional-grade equipment. These are the same products used by coaches, athletic directors, and sports facilities at every level of competition, from youth programs to collegiate programs.

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The Newstripe Outlet Valve & Push Button Kit is a replacement parts package for the outlet valve assembly on compatible Newstripe airless pump striping machines. The outlet valve controls paint flow out of the pump, and the push button assembly provides operator control of the spray cycle. Replacing worn outlet valve components restores consistent flow and pressure.

This kit is a genuine Newstripe replacement and is compatible with the standard airless pump models used across the 4250, 4400, 4600 SP, and related machines. Installation is straightforward using basic hand tools.

Application: Airless Pump Replacement Part

Compatible Machines: 4250 Airless, 4400 Airless, 4600 SP Airless, and related Newstripe airless models

Contents: Outlet valve assembly + push button assembly

Function: Controls paint flow out of the pump and operator spray cycle control

Type: Genuine Newstripe replacement parts kit

Installation: Basic hand tools required

  • Genuine Newstripe OEM replacement kit for the outlet valve and push button assembly
  • Outlet valve controls paint flow out of the pump — worn valves cause inconsistent pressure and flow
  • Push button assembly provides operator control of the spray cycle
  • Restores consistent flow and pressure when the original components wear out
  • Compatible with 4250, 4400, 4600 SP, and related Newstripe airless machines
  • Installs with basic hand tools; no special equipment required

Refer to your striping machine's product manual for installation instructions. Manuals available at www.newstripe.com/product-manuals/

Covered by Newstripe's standard parts warranty. Contact Newstripe for specific warranty terms.

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