VA Form 26-8731a: Manufactured Home Plumbing Inspection

VA Form 26-8731a: Manufactured Home Plumbing Inspection – VA Form 26-8731a is a critical document for veterans and service members pursuing a VA-guaranteed loan on a manufactured (mobile) home. This inspection report ensures the water and plumbing systems meet VA Minimum Property Requirements (MPRs) for safety, sanitation, and functionality after installation and setup.

What Is VA Form 26-8731a?

VA Form 26-8731a, titled Water-Plumbing Systems Inspection Report (Manufactured Home), is an official U.S. Department of Veterans Affairs form revised in January 2001. It is used specifically to document the post-setup inspection of water supply, drainage, and plumbing systems in manufactured homes financed with VA loans.

The form verifies that all plumbing components function properly, with no leaks, and comply with safety standards. It is part of a series of specialized inspection reports for manufactured homes, alongside electrical (26-8731b) and fuel/heating (26-8731c) forms.

Purpose of the Water-Plumbing Systems Inspection Report

The primary purpose is to protect veterans by confirming the manufactured home’s plumbing system is safe, sanitary, and operational. VA lenders and appraisers require this report to ensure compliance with VA Minimum Property Requirements before loan guaranty.

Key goals include:

  • Verifying proper water pressure testing
  • Checking drainage and vent systems for leaks
  • Confirming fixtures operate correctly
  • Ensuring the home meets habitability standards for VA financing

When Is VA Form 26-8731a Required?

This form is typically required for:

  • Newly installed or relocated manufactured homes on a permanent foundation
  • VA purchase loans for manufactured homes
  • Properties where the plumbing system was altered or needs verification after setup

All inspections must be completed following installation and set-up of the manufactured home.

Key Sections of VA Form 26-8731a

The form includes detailed inspection checkpoints:

1. Certification of Water System

Inspectors test all water piping at a specific pressure (typically 100 PSI for 15 minutes) to confirm no loss of pressure.

2. Drainage and Vent Systems Testing

Options include:

  • Air Test: 2-inch water column pressure test with leak detection methods.
  • Flood Level Test: Filling the system to the toilet rim and checking for leaks over 15 minutes.

3. Fixture Test

Flow tests on all fixtures, shower pan leak tests, and verification of water heater relief valves and drain lines.

How to Complete VA Form 26-8731a?

The form must be completed by a qualified inspector (often a licensed plumber or certified manufactured home inspector) with no financial interest in the property. Steps include:

  1. Perform visual and functional inspections after full setup.
  2. Conduct required pressure, air, flood, and flow tests.
  3. Document findings (Yes/No/Not Applicable) for each section.
  4. Provide inspector details, signature, date, and license number.
  5. Certify under penalty of law that the report is accurate.

Download the official blank form here: VA Form 26-8731a PDF

VA Manufactured Home Loan Requirements Related to Plumbing

VA loans for manufactured homes require the property to meet strict MPRs, including:

  • Potable water supply and proper sewage disposal
  • Functional, leak-free plumbing systems
  • Compliance with HUD codes and local regulations
  • Permanent foundation and proper installation

Failure to pass plumbing inspection can delay or prevent VA loan approval.

Who Can Perform the Inspection?

Inspections are usually conducted by:

  • Licensed plumbers
  • Qualified manufactured housing inspectors
  • Professionals approved by the VA lender or appraiser

The inspector must certify no present or prospective interest in the property.

Common Issues Found in Manufactured Home Plumbing Inspections

  • Improperly insulated or exposed water lines
  • Leaking fixtures or pipes
  • Inadequate drainage slope or venting
  • Missing or faulty pressure relief valves on water heaters
  • Non-compliant materials or installations

Addressing these before the VA appraisal helps ensure smooth loan processing.

Tips for Veterans Using VA Manufactured Home Loans

  • Work with VA-approved lenders experienced in manufactured homes
  • Schedule inspections promptly after setup
  • Retain copies of all inspection reports
  • Ensure compliance with both HUD and VA standards
  • Consider a full home inspection in addition to VA-required reports

Download Official VA Form 26-8731a

Download VA Form 26-8731a (Water-Plumbing Systems Inspection Report) directly from the VA website.

Official VA Forms page: VA Form 26-8731a Information

Frequently Asked Questions (FAQ)

What is the revision date of VA Form 26-8731a?

January 2001. This remains the current version.

Is VA Form 26-8731a required for all manufactured home VA loans?

It is required when a manufactured home needs verification of plumbing systems post-installation.

Can I fill out the form myself?

No. It must be completed and signed by a qualified, independent inspector.

This article is for informational purposes only and is not official VA guidance. Always consult official VA resources, your lender, or a qualified professional for the most current requirements. Last updated: 2026.