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Graco 110271 Sst Cap Nut

$10.60
Available to Order
Part #: 110271

Graco 110271 SST Cap Nut is a stainless steel hex cap nut designed for secure, leak-free sealing in Graco pump and sprayer systems.

  • Thread size: 3/8-16 NPT
  • High corrosion and pressure resistance
  • Fits Graco Low-Pressure Tank Assemblies
  • Ideal for manifold and pump connections
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Graco 110271 Stainless Steel Cap Nut – Specifications & Compatibility Guide

Compatible Machines

  • Graco Low-Pressure Stainless Steel Tank Assembly (manual 308370V)
  • Graco airless sprayer systems using 3/8-16 NPT cap nuts
  • Graco pump and manifold assemblies requiring stainless-steel fittings

Product Overview

Graco 110271 SST Cap Nut is a precision-engineered stainless steel hex cap nut designed to secure high-pressure fluid connections in airless sprayers and pump manifolds. This corrosion-resistant fitting ensures leak-free performance and superior thread integrity under demanding industrial conditions.

Specification Details
Part Number 110271
Material 316L Stainless Steel (SST)
Thread Type 3/8-16 NPT
Pressure Rating Up to 3,000 PSI
Function Cap nut for sealing and securing pump or manifold ports

Key Features

  • Stainless steel construction for maximum corrosion and wear resistance.
  • Precision 3/8-16 NPT thread ensures reliable sealing under pressure.
  • Engineered to maintain consistent torque and prevent galling.
  • Designed for Graco pump assemblies and manifold systems.
  • Supports high-pressure fluid systems and industrial coatings applications.

Installation Notes

Use proper torque (20–25 ft-lb) when installing to ensure correct sealing. Avoid over-tightening to prevent thread damage. Periodically inspect for corrosion or thread wear, and replace if deformities are found.

Frequently Asked Questions

The Graco 110271 Cap Nut is used to secure and seal high-pressure connections in Graco pump and manifold assemblies, ensuring leak-free performance.

It fits Graco Low-Pressure Stainless Steel Tank assemblies and other airless sprayer systems using 3/8-16 NPT stainless cap nuts.

While it may fit standard 3/8-16 NPT fittings, it is engineered specifically for Graco systems to maintain optimal sealing and performance.

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