Your shopping cart

You have no items in your shopping cart.

Covid-19 Status:

Our warehouse is open with minimal staff to ship essential parts to our online customers.

Customer questions submitted thru our contact form will be answered by employees working remotely.

Shipping is only $7.95 when you order online

Need help ordering? Please Contact US

For Parts List and Parts Breakdowns Click Here

Product Line
Online Payments
Search for your parts by part number


For More Views Click Below

  • 0820651  LP 820 Nova SIT valve replaces 14390 , 88J53 and 0.820.651
  • 0820651  LP 820 Nova SIT valve replaces 88J53 , 14390 and 0.820.651
  • 0820651  LP 820 Nova SIT valve replaces  0.820.651 , 88J53 and 14390
  • 0820651 Propane 820 Nova SIT valve replaces  0.820.651 , 88J53 and 14390
  • 0820651 / 0.820.651 SIT Propane gas valve in Millivolt control
  • 0.820.651 / 0820651 SIT Propane gas valve
  • 0820651 LP gas valve LPG 0.820.651 Millivolt contol valve


Availability: In stock.

Add Items to Cart

Quick Part Overview

SIT 820 Nova Millivolt LP Gas Control Valve 0.820.651

California residents read before ordering
  WARNING:This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. -

Product Description

0820651 PROPANE – LP gas 820 NOVA Millivolt valve for Vented heating, replaces: 14390 , 88J53 and 0.820.651

Additional Information

Cross Reference

Related Products



Do not install, replace, or in any way modify the 820 Nova Valve, unless CERTIFIED and QUALIFIED as a Gas Appliance Service Technician on the appliance the valve is used on.

The 0820651 SIT Gas Valve is a non returnable item. (see below)
Your existing valve has a sticker with the model number listed on it so you can verify that it matches the valve model being purchased.

The SIT 0820651 (0.820.651) Nova Valve is for LP (Propane) Gas only
10" W.C.
LP (Propane) Gas Only
HI-LO Control
Remote Ready
0820651 is for Vented heating products only

Owner's Manual
SIT valve model 0820651 also known as 0.820.651 , 820651 , 820.651

The 0820651 valve was used by heating Manufacturers under the following OEM part numbers:

14390, 104496-02 , 104496 02 , 10449602

88J53 , 88J5301

Please check the model number listed on the sticker of the valve you are replacing to ensure that you are ordering the correct valve.