Enviro Gas Valve SIT – Many Fireplace Models (50-1421)

USD $256.17

Product Description

This is an OEM Enviro Gas Valve (SIT) that is compatible with many Enviro gas stoves, fireplaces and inserts. This is not an aftermarket equivalent – this is the official Enviro product (higher quality, proper fit).  This Enviro part ships new in original Enviro packaging.  This gas valve also fits other manufacturers’ fireplaces.

Enviro Part Number: Enviro 50-1421

Part Description: The Enviro 50-1421 is a SIT Nova Enviro fireplace convertible gas valve.

Applicable Enviro Fireplace Models:

Enviro Gas Stoves: Ascot; Berkeley; Cara; EG28; EG40; S20; S30; S40; & Westport.

Enviro Gas Fireplaces: C34; C44; C60; DV36; DV42; DV50; G39; Haven; Q1; Q2; Q3; Retreat.

Enviro Gas Inserts: E20; E30; Focus EG31; Sienna EG41.

May fit other fireplace manufacturers and models as well.

Please Note: Gas valves are special order parts and can not be returned to the manufacturer.  Please check this part number with your installation manual to ensure it is the correct part as it can not be returned.

If your part is not listed on our website, please contact us and we would be happy to help try and source it!


This special order Enviro fireplace gas valve is in stock ready to ship.

Shipping Dimensions

Weight 4 lbs
Dimensions 12 × 9 × 4 in

Replacement parts come with a 90 day warranty unless otherwise stated.

All Gas or Pellet components must be installed by a licensed technician.
All Gas or Pellet component warranty claims must include installation receipt to qualify for warranty.

Please contact Online Store Support with any warranty questions.


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