My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Weil McLain 383-700-196 Gas Valve Venturi Assembly for ECO/WM97+155 Boilers

Manufacturer

Picture for manufacturer Weil McLain

Part Number

383-700-196
8 reviews
Sale Price

$430.19

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Weil McLain 383-700-196 is a genuine OEM gas valve and venturi assembly designed specifically for ECO-155 and WM97+155 high-efficiency boiler models. This critical component regulates the flow of natural gas and controls the air-to-fuel ratio to ensure optimal combustion efficiency and reduced emissions in your heating system.

Key Features:

  • Complete assembly includes gas valve, venturi, gasket, and all necessary mounting hardware
  • Utilizes venturi mechanism to regulate gas pressure for efficient combustion
  • Features 1/2" NPT connection for standard installation
  • Designed and manufactured by Weil McLain for guaranteed compatibility
  • Factory-sealed OEM part ensures proper fit and reliable performance

This assembly is an essential replacement part for maintaining the safety and efficiency of your Weil McLain ECO or WM97+ series boiler. The integrated venturi design maximizes heating system performance while minimizing fuel consumption and environmental impact.

Fast easy

Ordering went great see how shipping goes

They had what I want and showed quick delivery.

The ability to be able to track the package was not very good. No kind of order feedback available other than speaking with customer service.

You have the epoxy and west can’t get it to me until next Thursday… maybe

Great customer service, awesome selection of items.

Easy to use website. Checkout was easy.

Order online went smoothly. Even better than calling CS directly.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy