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  • Water Heater Pressure Relief Valve; 3/4 Inch NPT Valve Size; 150 PSI Rating; 80,000 BTU Rating; Brass Body; Stainless Steel Spring

    • SeaTech Pressure Relief Valve (replaces 161157) SW Series

    $38.88
    (4 reviews) Write a Review
    SKU:
    0556000
    Weight:
    0.50 LBS
    Shipping:
    Calculated at Checkout
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    Product Description

    SeaTech Pressure Relief Valve (replaces 161157) SW Series

    Sea Tech Inc. offers a wide range of standard and unique custom fittings, valves, manifolds, and tubing designed to address specific customer requirements. Sea Tech Inc. maintains a continual R and D program to constantly upgrade the product ensuring the most reliable, cost effective solution for your connection needs.
     
    Set Pressure (PSI): 150 Pounds Per Square Inch
    End Size1: 3/4 Inch NPT
    End Size2: 3/4 Inch NPT
    Material: Brass Body/ Stainless Steel Spring
    BTU Rating: 80,000
    Stainless Steel Spring
     

    Features

    • Limited 90 Day Warranty

    Product Videos

    Custom Field

    Product Reviews

    Write a Review

    4 Reviews Hide Reviews Show Reviews

    • 5
      Pressure relief valve

      Posted by Harry Hill on Feb 20th 2026

      I haven’t installed the valve yet. I am hoping it works as it should. It’s been ten years since it has been installed ! Hopefully there will be no problems?

    • 4
      Pressure relief valve

      Posted by Mickey on May 21st 2025

      Valve was as expected. Installed easily!

    • 2
      Wait till I get the product

      Posted by Gary Shipley on Jul 4th 2024

      Can you wait till I get the product for a review please

    • 5
      Pressure relief valve

      Posted by Scott on Jul 21st 2021

      Replacement for original valve

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