FREE STANDARD SHIPPING ON ORDERS $99+

Jackson Systems
Menu

Weil McLain 383-900-061 Gas Valve SIT 399 Replacement

BRAND: Weil McLain SKU: 383-900-061

$397.18

MSRP: $456.76
You save 15%

Gas Valve SIT 399 Boiler Replacement Part

This is out of stock, for now. Leave your email and we’ll notify you when it’s back.

Availability:

Out of Stock

Description

Weil McLain 383-900-061 Gas Valve SIT 399 Overview

The Weil McLain 383-900-061 is a direct-replacement gas valve designed for use with Weil McLain 399 series boilers. Engineered to OEM specifications, this SIT gas valve ensures precise gas flow control and safe, dependable operation for residential and light commercial hydronic heating systems. Replacing a worn or failed gas valve with the correct OEM part helps restore full boiler performance and maintains system safety.

Key Features
  • OEM replacement gas valve for Weil McLain 399 series boilers
  • SIT valve construction for proven reliability and durability
  • Designed for precise gas flow regulation and safe shutoff
  • Direct drop-in replacement — no modification required
  • Helps restore full boiler efficiency and heating performance
  • Compatible with natural gas applications as specified by Weil McLain
Application

This gas valve is intended as a factory-specified replacement component for Weil McLain 399 series boilers. Always verify compatibility with your specific boiler model and serial number before installation. Installation should be performed by a qualified HVAC or gas technician in accordance with local codes and the manufacturer’s instructions.

Product Details
  • Brand: Weil McLain
  • Part Number: 383-900-061
  • Component Type: Gas Valve (SIT)
  • Series Compatibility: Weil McLain 399

Additional information

Fuel Type
Application

Hydronic Heating

OEM / Aftermarket

OEM

Reviews

There are no reviews yet.

Be the first to review “Weil McLain 383-900-061 Gas Valve SIT 399 Replacement”

Your email address will not be published. Required fields are marked *

Are you a contractor? Join TradesElite Today!