--- product_id: 12069554 title: "Yellow Jacket Gauge,3-1/8 in Dia,High Side,Red,800 psi 49137-1 Each" brand: "yellow jacket" price: "€ 90.63" currency: EUR in_stock: true category: "Yellow Jacket" url: https://www.desertcart.com.cy/products/12069554-yellow-jacket-gauge-3-1-8-in-dia-high-side store_origin: CY region: Cyprus --- # 800 psi max pressure rating 3-1/8 inch precision dial High-side red gauge for clear visibility Yellow Jacket Gauge,3-1/8 in Dia,High Side,Red,800 psi 49137-1 Each **Brand:** yellow jacket **Price:** € 90.63 **Availability:** ✅ In Stock ## Summary > 🔴 Gauge Your Success with Precision and Power! ## Quick Answers - **What is this?** Yellow Jacket Gauge,3-1/8 in Dia,High Side,Red,800 psi 49137-1 Each by yellow jacket - **How much does it cost?** € 90.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/12069554-yellow-jacket-gauge-3-1-8-in-dia-high-side) ## Best For - yellow jacket enthusiasts ## Why This Product - Trusted yellow jacket brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Made in the USA:** Crafted with quality and reliability from American manufacturing - • **Precision You Can Trust:** 3-1/8 inch diameter dial ensures easy, accurate readings every time - • **Robust 800 PSI Capacity:** Handles high-side pressures with confidence and durability - • **High-Visibility Red Dial:** Designed for quick identification on high-pressure HVAC systems - • **Top-Rated Industrial Essential:** Ranked #169 in Industrial Pressure Gauges with 4.7-star user approval ## Overview The Yellow Jacket 49137 is a high-side pressure gauge featuring a 3-1/8 inch red dial, engineered for HVAC refrigerants R22, R404A, and R410A. With an 800 psi capacity and American-made metal construction, it delivers reliable, precise pressure readings favored by professionals, backed by strong customer ratings and industrial acclaim. ## Description 49137, Yellow Jacket red pressure gauge 3-1/8 inch high side R22/R404A/R410A, Ritchie engineering co., Inc. ## Features - Made in United States ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00C2GWR5G | | Best Sellers Rank | #96,544 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #169 in Industrial Pressure Gauges | | Brand Name | Yellow Jacket | | Customer Reviews | 4.7 4.7 out of 5 stars (741) | | Global Trade Identification Number | 00686800491370 | | Included Components | Product & Instructions Guide | | Item Dimensions | 8.4 x 8.3 x 5.9 inches | | Manufacturer | Fotronic Corporation | | Material Type | Metal | | Model | 49137 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 49137 | | Thread Style | 1/8 Npt | | UPC | 686800491370 794685158926 | | Unit Count | 1 Count | ## Product Details - **Brand:** Yellow Jacket - **Item dimensions L x W x H:** 8.4 x 8.3 x 5.9 inches - **Material:** Metal - **Number of Items:** 1 - **Thread Type:** 1/8 Npt ## Images ![Yellow Jacket Gauge,3-1/8 in Dia,High Side,Red,800 psi 49137-1 Each - Image 1](https://m.media-amazon.com/images/I/51eAqNU9seL.jpg) ![Yellow Jacket Gauge,3-1/8 in Dia,High Side,Red,800 psi 49137-1 Each - Image 2](https://m.media-amazon.com/images/I/61I9-geAKlL.jpg) ## Questions & Answers **Q: would this gauge tell me how much puron is needed in my AC and heat unit?** A: No. You have to have both gauges low and high then other factors of the system as well. Better off calling a HVAC company. Also need epa license to handle Puron and other refrigerants. **Q: Residue in gauges won't blend refrigerant even a little?** A: If using a different refrigerant, then you should run some nitrogen gas through them to clean out the residual refrigerant, as it might contaminate Ur system. **Q: Does this fit the yellow jacket titan manifold** A: It fits perfectly. **Q: I have a r22 Mastercool manifold and hoses. Can just buy the yellow jacket high and low gauges and swap them out?** A: If you have the space to handle the diameter if they come out at a 45 degree angle you probably would but if they come straight up out of the manifold you may want to measure closely if your current gauge heads are close to the diameter of the yellow jacket then obviously it would work also there are 45 degree adapters available that you probably could put on your current gauges to get those yellow jacket ones to fit if they were too small of spacing ## Frequently Bought Together - Yellow Jacket 49137 3-1/8" Red Pressure, 0-800 psi, R-22/404A/410A Gauge Degrees F - Yellow Jacket 49138 3-1/8" Blue Compound, 30", 0-350 psi, R-22/404A/410A Gauge Degrees F - Yellow Jacket 19110 Ritchie Quick Coupler --- ## 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.com.cy/products/12069554-yellow-jacket-gauge-3-1-8-in-dia-high-side](https://www.desertcart.com.cy/products/12069554-yellow-jacket-gauge-3-1-8-in-dia-high-side) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-08-23*