{"product_id":"k50-p1125-p1127-refrigerator-freezer-thermostat-temperature-controller","title":"K50-P1125\/P1127 Refrigerator Freezer Thermostat Controller","description":"\n\u003ch2\u003eK50-P1125 \/ K50-P1127 Refrigerator \u0026amp; Freezer Thermostat Replacement\u003c\/h2\u003e\n\u003cp\u003eKeep your refrigerator, freezer, display cabinet, or beverage cooler running at the perfect temperature with this precision-engineered \u003cstrong\u003eK50-P1125 \/ K50-P1127 Temperature Controller\u003c\/strong\u003e. Designed as a direct replacement thermostat, this adjustable temperature switch features a copper tube rod sensing element and durable metal construction — making it a reliable, energy-efficient upgrade for a wide range of household and commercial refrigeration systems.\u003c\/p\u003e\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Suitable for refrigerators, freezers, display cabinets, condensers, beverage coolers, and similar refrigeration appliances.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Temperature Range:\u003c\/strong\u003e Covers both freezer (–18 °C to +8.5 °C) and refrigerator (+1.5 °C to +12.5 °C) operating ranges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Control:\u003c\/strong\u003e Simple dial adjustment lets you dial in the precise temperature setting you need.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCopper Tube Rod Sensor:\u003c\/strong\u003e High-sensitivity capillary sensing element (1200 mm) for accurate, responsive temperature detection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Metal Build:\u003c\/strong\u003e Sturdy all-metal construction for long-lasting, dependable performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnergy Efficient:\u003c\/strong\u003e Precise on\/off switching helps prevent unnecessary compressor cycling, reducing energy consumption.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eModels\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eK50-P1125 \/ K50-P1127\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e220V AC \/ 50Hz\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCold Out Temperature\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e–18 °C \/ +1.5 °C\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCold In Temperature\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e–9.5 °C \/ +5 °C\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWarm In Temperature\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e+8.5 °C \/ +12.5 °C\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCapillary Length\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1200 mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMetal\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × K50-P1125 \/ K50-P1127 Refrigerator Thermostat (complete set)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-flat-disc-spacer-beads-gold-silver-jewelry-making\"\u003eStainless Steel Flat Disc Spacer Beads – DIY Jewelry\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-cord-end-caps-with-loop-jewelry-making-6pcs\"\u003eStainless Steel Cord End Caps with Loop – Jewelry Findings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Which refrigerator and freezer models are compatible with the K50-P1125 and K50-P1127 thermostat?\u003c\/h4\u003e\n\u003cp\u003eA: The K50-P1125 and K50-P1127 thermostats are designed as universal replacement controllers compatible with a wide range of refrigerators, freezers, display cabinets, beverage coolers, and condensers that operate on 220V AC \/ 50Hz power. Always verify your existing thermostat's model number and voltage requirements before installing.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the temperature control range of this thermostat?\u003c\/h4\u003e\n\u003cp\u003eA: This thermostat offers two operating ranges: a freezer range from –18 °C to +8.5 °C and a refrigerator\/cooler range from +1.5 °C to +12.5 °C, allowing precise temperature management for both freezing and fresh food compartments.\u003c\/p\u003e\n\u003ch4\u003eQ: How long is the capillary tube on this refrigerator thermostat?\u003c\/h4\u003e\n\u003cp\u003eA: The K50-P1125 \/ K50-P1127 thermostat comes with a 1200 mm (120 cm) copper capillary tube, providing ample length for most standard refrigeration unit installations.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this thermostat easy to install as a DIY replacement?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — this thermostat is designed as a straightforward replacement part. It includes connectors for easy hook-up. If you are not comfortable working with electrical appliances, we recommend having a qualified technician perform the installation.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which refrigerator and freezer models are compatible with the K50-P1125 and K50-P1127 thermostat?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The K50-P1125 and K50-P1127 thermostats are designed as universal replacement controllers compatible with a wide range of refrigerators, freezers, display cabinets, beverage coolers, and condensers that operate on 220V AC \/ 50Hz power. 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