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Graco 102726 Pipe Plug

Graco 102726 Pipe Plug — a 3/4 in NPT, headless plug for sealing unused fluid ports in Graco fluid systems. Verify your model’s parts list for 102726 before ordering.

  • Thread: 3/4 in NPT
  • Style: Headless pipe plug
  • Use: Seal/close unused manifold or port
  • Fit: Graco units that explicitly list 102726

$16.82
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Overview & Key Details

Compatible Machines

The Graco 102726 Pipe Plug is used in Graco fluid systems that specify this part number in their parts list.

  • Graco Mastic Fluid Regulators and related fluid-manifold assemblies that list 102726 in the exploded parts diagram.
  • Selected Graco pumps, valves, and manifolds requiring a 3/4 in NPT headless pipe plug and explicitly referencing 102726.

Product Description

The Graco 102726 Pipe Plug is a headless, 3/4 in NPT plug designed to securely seal unused fluid ports in Graco industrial systems, maintaining pressure integrity and preventing leaks.

Technical Specifications

Graco Part Number 102726
Official Description Plug, Pipe (Headless)
Thread Size 3/4 in NPT
Typical Use Seals unused manifold/port locations in Graco fluid systems to maintain leak-free operation.
Compatibility Guidance Use only where the machine’s parts list explicitly calls out 102726.

Key Features & Benefits

  • Headless profile for a flush fit in compact manifolds.
  • 3/4 in NPT thread for secure, pressure-rated sealing.
  • Supports reliable shutdown of unused ports to reduce leak risk.
  • Genuine Graco part for assured fit and performance where specified.

Installation Notes

  • Verify the port is specified for a 3/4 in NPT plug and that 102726 is called out in your model’s manual.
  • Use thread sealant compatible with your coating/adhesive and pressure range if required by Graco instructions.
  • Torque per equipment manual; re-check for seepage after pressurization.

Frequently Asked Questions

It seals a 3/4 in NPT port in Graco fluid systems, closing unused passages to maintain pressure and prevent leaks.

Fit is confirmed only if your model’s parts diagram lists 102726. Do not substitute based on thread size alone without verifying part number and pressure requirements.

Ratings vary by application. Always follow the specifications in your machine’s manual; use genuine parts to ensure proper pressure integrity and compatibility.

Matching threads alone may not meet sealing geometry or pressure specs. For reliability and warranty considerations, use the exact Graco 102726 where specified.

Inspect threads and sealing surfaces during service intervals. Replace the plug if you see wear, corrosion, or signs of seepage after pressurization.

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