This 450° Safety Thermostat replaces Imperial 1177. It cuts power if the appliance exceeds its safe operating temperature. Replacement is usually called for when you are seeing a unit that trips off under load, or one that will not restart after an overheat event.

Listed fitment covers 43 models across 6 brands, including Imperial, American Range IF, IF SERIES, IF-25. It also cross-references 20 manufacturer part numbers. Check the number on the part you are replacing, or your unit's model number, against the lists below before ordering.

Supplied as a single replacement unit.

Type - Lccm W/auto Reset Temp 450 Fixed Bulb 5/16" X 3-1/2" Nickel Cap 36" Size 3/8" Stuff Box Nickel Brkt 1 American Range Fryer Anets Fryer 14UF(S) Imperial Fryer Series: If, Ihr, IR. Tri-Star Fryer Capillary Clamp: Snap-in, Capillary Clamp: Clip-on Bulb Clamps, PKG/6, A1067, W-1130, Calibration Screw Driver Capillary Insulation Per Foot: L307, Z-127, Robertshaw Acroflex Insulation Sleeving Fits Bulbs Up To 3/8" Diameter.

Listed fitment

• Imperial: IF, IF SERIES, IF-25, IF-75, IF-BL SERIES, IF-COUNTER, IFP SERIES, IFS SERIES, IFS-25, IFS-40, IFS-50, IFSSP-250C, IFSSP250C-12, IFSSP250C-125, IFST-25, IRF-40, IRF-50, IRFS-40, IRFS-50, ISSP250C
• American Range: AF 35/40, AF 35/50, AF-25, AF-2545, AF-45, AF-75, AF25/25, AFCT-15, AFM-35/50, AFM-85
• Royal Range: RCF-25, RFS-40, RFT-50, RFT-60, RFT-75
• Anets: 14VF, 14VFS, MX14, SLE-40
• Market Forge: DFFG, DFFG-50
• Tri-Star: TSF-4050HD, TSF-6575-E-L

Cross-reference

• APW Wyott: 13016-27
• American Range: A10007, AMRA10007
• Anets: P8905-02, P8906-07
• Commercial Parts: I-116
• Imperial: 1177, IMP1177
• Jade: 8800000023
• Market Forge: 93-0194
• Pitco: P8905-02, P8906-07
• Royal Range: 3112
• Sierra: 109-0085
• Tri-Star: 300228, AS-300228, TRS300228, TRSTS-1177
• Uline Refrigeration: 5225-12D, LCCM080360000

Ordering by part number is the most reliable way to get the right part.