We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Robertshaw 710-203 gas valve brass body with threaded ports

Robertshaw

Robertshaw 710-203 Gas Valve 175°F -40°F

SKU CH-S3BV-761Q3

Controls gas flow for LP, natural gas and LP/air mixes in RVs and mobile homes, operating from -40 °F to 175 °F with ½ in and ¼ in ports

  • Reliable gas control for RVs and mobile homes
  • Operates from -40 °F up to 175 °F
  • Compatible with natural gas, liquid propane and propane/air
  • 1/4 in pilot port and 1/2 in main port for standard hook-ups
  • Robertshaw 710 series quality for long service life

RV and mobile-home gas valve

The Robertshaw 710-203 is a new gas valve designed for recreational vehicles and mobile homes. It controls the flow of natural gas, liquid propane or liquid-propane/air mixtures in heating appliances. The unit includes reducer bushings for connection flexibility. It operates reliably across a wide temperature range.

Operating temperature range

The valve functions from a minimum of -40 Degrees F up to a maximum of 175 Degrees F. This span covers the extreme cold and heat encountered in RV and mobile-home installations. Staying within these limits is the single specification that determines whether the valve will perform safely in a given system.

Threaded connections and pilot port

The valve body provides a 1/2 in port connection and a separate 1/4 in pilot port, both using standard pipe threads. Installers should apply approved thread sealant and tighten to the manufacturer's torque specification to avoid leaks. Over-tightening the reducer bushings or cross-threading the pilot port are the most common installation errors.

Highlights

  • Reliable gas control for RVs and mobile homes
  • Operates from -40 °F up to 175 °F
  • Compatible with natural gas, liquid propane and propane/air
  • 1/4 in pilot port and 1/2 in main port for standard hook-ups
  • Robertshaw 710 series quality for long service life

Specifications

BrandROBERTSHAW

Questions about this item

What does the 175°F maximum operating temperature mean for the gas valve in my RV?

The valve is rated to function reliably up to 175°F, covering the typical ambient and gas temperatures encountered in RV and mobile home installations.

How does the 1/2 inch port connection size affect compatibility with my gas line?

The 1/2 inch port is a standard NPT thread size for RV gas piping; verify your existing line matches this diameter before installation.

Will the -40°F minimum rating allow the valve to operate in extreme winter conditions?

Yes, the valve is certified to operate down to -40°F, making it suitable for mobile homes and RVs used in severe cold climates.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.