NEXTRADE OEM PARTS — GAS RANGE / OVEN SAFETY VALVE COMPONENTS
Eaton Y-30101-AF1 Gas Range Oven Safety Valve
Genuine Eaton (Robertshaw) OEM — Part No. Y-30101-AF1 — Single Series Bimetal Safety Valve
APPLIANCE TECHNICIANS & GAS RANGE SERVICE PROS:
When the oven won't heat, the burner cycles on and off without lighting, or the gas valve fails to open even with a glowing igniter, the most common root cause is a worn-out bimetal safety valve. The Eaton/Robertshaw Y-30xxx-AF1 family is the dominant residential gas oven safety valve platform across multiple appliance brands. This genuine Eaton Y-30101-AF1 OEM safety valve restores factory-spec gas flow control and the bimetal-sensor + glow-bar safety interlock — the standard repair when the original valve no longer cycles open properly.
WHY CHOOSE THIS NEXTRADE LISTING
✓ Authentic Eaton (Robertshaw) OEM — factory-sealed Y-30101-AF1 safety valve, sourced direct from authorized distribution. Not a generic aftermarket part.
✓ Single Series bimetal design — same factory-engineered single-stage gas valve used across the Y-30xxx-AF1 platform, paired with a glow-bar igniter for proven gas oven safety interlock.
✓ Direct replacement — drop-in replacement for the original Y-30101-AF1 in any application that spec'd this part number. Verify your existing valve's marking before ordering to confirm correct fitment.
✓ Same-day dispatch from Florida — orders placed by 2pm EST ship the same business day via USPS Ground Advantage with tracking.
✓ 30-day money-back guarantee — buyer-friendly returns on every Nextrade listing.
HOW THE GAS OVEN SAFETY VALVE WORKS

The Y-30101-AF1 is a normally-closed bimetal-sensing safety valve. When the oven thermostat calls for heat, the glow-bar igniter heats up and draws current through the safety valve's bimetal sensor circuit. As the bimetal heats to the trip-point temperature, it flexes and mechanically opens the gas valve, releasing gas to the burner where the now-glowing igniter lights it.

If the igniter weakens or the bimetal loses calibration, the valve fails safe in the closed position — gas can't flow without a verified hot igniter. This is the foundation of standing-pilot-free gas oven safety, mandatory on residential gas ranges built in the last several decades.

Common failure modes: bimetal fatigue (valve no longer opens on a fully glowing igniter); diaphragm leak (valve trickles gas with cold sensor); sensor short or open (no current path, valve never gets the signal to open). A fresh OEM Y-30101-AF1 restores factory-spec operation and safety interlock.

COMPATIBLE GAS RANGE APPLICATIONS
Eaton / Robertshaw OEM Platform
Y-30xxx-AF1 Single Series gas oven safety valve family · used by multiple residential gas range OEMs as the factory-installed safety valve		 Verify Before Ordering
Always confirm your existing valve carries the Y-30101-AF1 marking (not a sister part like Y-30128, Y-30141, Y-30150, etc.). These sister valves look similar but differ in connection geometry and bimetal calibration.
Brand and platform references for compatibility identification only. Eaton Y-30101-AF1 is the OEM safety valve — not affiliated with the listed appliance manufacturers. Always verify your existing valve's part number before ordering.
TECHNICAL SPECIFICATIONS
ManufacturerEaton (Robertshaw OEM brand)
Part NumberY-30101-AF1
FamilyY-30xxx-AF1 Single Series
TypeGas Oven Safety Valve (bimetal, normally-closed)
OperationBimetal-sensing with glow-bar igniter interlock
Number of Items in Set1 safety valve
MaterialBrass body
Suitable ForResidential gas range / gas oven (conventional)
Warranty1 Year Manufacturer (Eaton OEM)
About Nextrade Companies — Your Trusted HVAC & Appliance Parts Source

Nextrade Companies is a Florida-based authorized distributor of OEM HVAC, refrigeration, plumbing, and major-appliance parts. We serve appliance repair professionals, range/oven service contractors, and DIY homeowners across the US and Latin America.

With 4,200+ verified transactions, a 100% positive feedback rating, and a US-based customer service team, we stand behind every part we ship. If anything isn't right with your order, message us through eBay — we'll make it right.

FAST DISPATCH
Same-Day Shipping
AUTHENTIC OEM
Genuine Eaton
SATISFACTION
30-Day Returns