--- product_id: 206818825 title: "20P7-100, 2\" Pressure Swichgage w/Lockout, 0-100 psi (05703207)" brand: "enovation controls" price: "146635CFA" currency: XOF in_stock: true category: "Murphy By Enovation Controls" url: https://www.desertcart.sn/products/206818825-20p7-100-2-pressure-swichgage-w-lockout-0-100-psi store_origin: SN region: Senegal --- # 2-inch precision dial Lockout button for safe startups Built-in electrical limit switch 20P7-100, 2" Pressure Swichgage w/Lockout, 0-100 psi (05703207) **Brand:** enovation controls **Price:** 146635CFA **Availability:** ✅ In Stock ## Summary > 🔧 Lock in precision, unlock peace of mind with Murphy’s ultimate pressure guardian! ## Quick Answers - **What is this?** 20P7-100, 2" Pressure Swichgage w/Lockout, 0-100 psi (05703207) by enovation controls - **How much does it cost?** 146635CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/206818825-20p7-100-2-pressure-swichgage-w-lockout-0-100-psi) ## 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 - • **Fail-Safe Lockout:** Innovative lockout button bypasses low limit contact during startup, preventing false shutdowns and downtime. - • **Rugged Durability:** Steel case with corrosion-resistant coating and break-resistant polycarbonate lens built to withstand harsh industrial environments. - • **Maintenance Made Easy:** Removable pulsation dampener eliminates pointer flutter and simplifies cleaning for consistent performance. - • **Precision at a Glance:** 2-inch diaphragm-actuated dial ensures clear, accurate pressure readings up to 100 psi. - • **Smart Pressure Control:** Integrated electrical limit switch triggers alarms or shutdowns, protecting your critical equipment effortlessly. ## Overview The Murphy 20P7-100 Pressure Swichgage is a robust 2-inch diaphragm-actuated gauge with a 0-100 psi range, featuring a built-in electrical limit switch and a lockout button for safe engine startups. Designed with a corrosion-resistant steel case, break-resistant polycarbonate lens, and stainless steel bezel, it delivers reliable pressure monitoring and protection for engines and equipment across oil field, marine, irrigation, construction, and trucking applications. ## Description The 20P7-100 Pressure Swichgage with lockout, is a 2" dial, diaphragm-actuated pressure-indicating gage with a built-in electrical limit switch, which is used for tripping alarms and/or shutdown devices. This dual-scale instrument has a range of 0-100 psi (690 kPa) [7.0 bar]. 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 instrument. Accuracy and protection from moderate overpressure is assured by a unique, unitized diaphragm chamber. A built-in pulsation dampener helps eliminate pointer flutter and is removable for cleaning. On the 20P7-100, the low limit contact can be by-passed on start-up by pushing the lockout button. It holds the pointer away from the shutdown contact while the engine starts. The lockout will disengage automatically on rising pressure. Additionally, the gage pointer acts as a pressure indicator and as one switch pole which completes a circuit when it touches the adjustable limit contact. Contacts are grounded through the case and have a self-cleaning motion to ensure electrical continuity. The 20P7-100 Pressure Swichgage was specifically designed to protect engines and equipment in oil field, marine, irrigation, construction and trucking applications by monitoring engine lube pressure, water pump pressure, hydraulic pressure and air pressure. This popular instrument features a beryllium copper diaphragm, a 1/8-27 NPTM brass process connection, and exceeds SAE standards. ## Features - The 20P7-100 Pressure Swichgage is a 2" dial, diaphragm-actuated pressure-indicating gage with a built-in electrical limit switch. This dual-scale instrument features a lockout button and has a range of 0-100 psi. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07ZHQ3ZVV | | Best Sellers Rank | #427,810 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #817 in Industrial Pressure Gauges | | Brand | Murphy by Enovation Controls | | Brand Name | Murphy by Enovation Controls | | Customer Reviews | 5.0 out of 5 stars 4 Reviews | | Manufacturer | Murphy by Enovation Controls | | Material | Brass, Polycarbonate (PC) , Stainless Steel | | Material Type | Brass, Polycarbonate (PC), Stainless Steel | | Number of Items | 1 | | Part Number | 20P7-100 (05703207) | | Thread Style | 1/8-27 Npt | | Thread Type | 1/8-27 Npt | ## Product Details - **Brand:** Murphy by Enovation Controls - **Manufacturer:** Murphy by Enovation Controls - **Material:** Brass, Polycarbonate (PC), Stainless Steel - **Thread Type:** 1/8-27 Npt ## Images ![20P7-100, 2" Pressure Swichgage w/Lockout, 0-100 psi (05703207) - Image 1](https://m.media-amazon.com/images/I/71bUYlw8sEL.jpg) ![20P7-100, 2" Pressure Swichgage w/Lockout, 0-100 psi (05703207) - Image 2](https://m.media-amazon.com/images/I/81iveC8Rl5L.jpg) ![20P7-100, 2" Pressure Swichgage w/Lockout, 0-100 psi (05703207) - Image 3](https://m.media-amazon.com/images/I/81xB2sxtS0L.jpg) --- ## 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.sn/products/206818825-20p7-100-2-pressure-swichgage-w-lockout-0-100-psi](https://www.desertcart.sn/products/206818825-20p7-100-2-pressure-swichgage-w-lockout-0-100-psi) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-05*