--- product_id: 616457690 title: "Murphy by Enovation Controls 20T-250-4-1/2 Temperature Swichgage (10702042)" brand: "enovation controls" price: "Rp4592976" currency: IDR in_stock: true category: "Murphy By Enovation Controls" url: https://www.desertcart.id/products/616457690-murphy-by-enovation-controls-20t-250-4-1-2-temperature store_origin: ID region: Indonesia --- # Built-in electrical switch 130-250°F precision range Corrosion-resistant steel case Murphy by Enovation Controls 20T-250-4-1/2 Temperature Swichgage (10702042) **Brand:** enovation controls **Price:** Rp4592976 **Availability:** ✅ In Stock ## Summary > 🌡️ Stay ahead of heat—control with confidence and never miss a critical alert! ## Quick Answers - **What is this?** Murphy by Enovation Controls 20T-250-4-1/2 Temperature Swichgage (10702042) by enovation controls - **How much does it cost?** Rp4592976 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/616457690-murphy-by-enovation-controls-20t-250-4-1-2-temperature) ## Best For - enovation controls enthusiasts ## Why This Product - Trusted enovation controls brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable, Rugged Design:** Steel case with corrosion resistance and break-resistant polycarbonate lens - • **Extended Reach Flexibility:** 4-foot sealed capillary tube for versatile installation options - • **Precision Temperature Control:** Accurately monitors 130-250°F for critical system safety - • **Self-Cleaning Electrical Contact:** Ensures reliable switch operation with enhanced electrical continuity - • **Integrated Alarm & Shutdown Switch:** Seamlessly triggers alarms or shutdowns to prevent costly failures ## Overview The Murphy 20T-250-4-1/2 Temperature Swichgage combines precise temperature monitoring (130-250°F) with a built-in electrical switch to trigger alarms or shutdowns. Housed in a corrosion-resistant steel case with a break-resistant polycarbonate lens, it features a 4-foot sealed capillary tube and a self-cleaning contact mechanism for reliable, long-lasting performance in demanding industrial environments. ## Description The 20T-250-4-1/2 is a 2" Temperature Swichgage. This very popular design features a diaphragm-actuated, temperature-indicating gage, with a built-in electrical switch for tripping alarms and/or shutdown devices. This model has a 4 foot capillary length with a standard 1/2-14 NPT threading, and a temperature range from 130-250°F (54-121°C). The gage mechanism is enclosed in a steel case coated to resist corrosion. A polycarbonate, break-resistant lens and a polished, stainless steel bezel help protect this rugged, built-to-last instrument. This vapor actuated gage features a sealed capillary tube and a sensing bulb. When subjected to heat, the liquid in the sensing bulb changes to vapor creating pressure against the diaphragm mechanism. The diaphragm translates this vapor pressure into a mechanical gage reading. Inside the 20T-250-4-1/2, the gage pointer acts as a temperature indicator and as one switch pole which completes a circuit when it touches the adjustable limit contact. Contact(s) are grounded through the Swichgage case. This gage has a self-cleaning motion to enhance electrical continuity. ## Features - Built-In Electrical Switch for Tripping Alarms and/or Shutdown Devices ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07S8YVFLX | | Batteries Required? | No | | Batteries included? | No | | Date First Available | 13 Dec. 2022 | | Item Weight | 340 g | | Manufacturer | Murphy by Enovation Controls | | Manufacturer reference | 20T-250-4-1/2 Temp. Swichgage (10702042) | | Material | Polycarbonate (PC) | | Part number | 20T-250-4-1/2 Temp. Swichgage (10702042) | | Product Dimensions | 7.62 x 91.44 x 7.62 cm; 340 g | ## Product Details - **Brand:** Murphy by Enovation Controls - **Item dimensions L x W x H:** 7.6 x 91.4 x 7.6 centimetres - **Manufacturer:** Murphy by Enovation Controls - **Material:** Polycarbonate (PC) - **Thread type:** 1/2-14 NPT ## Images ![Murphy by Enovation Controls 20T-250-4-1/2 Temperature Swichgage (10702042) - Image 1](https://m.media-amazon.com/images/I/61q1hQe5HkL.jpg) ## Questions & Answers **Q: Would this work for a jeep with an aftermarket mishimoto radiator?** A: don't know i used it on a diesel gen works great **Q: Can this gauge be used as oil temperature also?** A: No where to connect to for oil. If you welded bung to oil pan, yes it would work. ## Frequently Bought Together - Murphy by Enovation Controls 20T-250-4-1/2 Temperature Swichgage (10702042) - Murphy 20P-100 Oil Pressure Gauge - Murphy by Enovation Controls 117 Magnetic Switch (25700071) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/616457690-murphy-by-enovation-controls-20t-250-4-1-2-temperature](https://www.desertcart.id/products/616457690-murphy-by-enovation-controls-20t-250-4-1-2-temperature) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-16*