--- product_id: 90176575 title: "2-1/2\" Oil Filled Pressure Gauge - Stainless Steel Case, Brass, 1/4\" NPT, Lower Mount Connection, 0-15PSI" brand: "durachoice" price: "$51.38" currency: USD in_stock: true reviews_count: 6 url: https://www.desertcart.us/products/90176575-2-1-2-oil-filled-pressure-gauge-stainless-steel-case store_origin: US region: United States of America --- # 2-1/2" Oil Filled Pressure Gauge - Stainless Steel Case, Brass, 1/4" NPT, Lower Mount Connection, 0-15PSI **Brand:** durachoice **Price:** $51.38 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 2-1/2" Oil Filled Pressure Gauge - Stainless Steel Case, Brass, 1/4" NPT, Lower Mount Connection, 0-15PSI by durachoice - **How much does it cost?** $51.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/90176575-2-1-2-oil-filled-pressure-gauge-stainless-steel-case) ## Best For - durachoice enthusiasts ## Why This Product - Trusted durachoice brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description 2-1/2" Oil Filled Pressure Gauge - Stainless Steel Case, Brass, 1/4" NPT, Lower Mount Connection, 0-15PSI ## Images ![2-1/2" Oil Filled Pressure Gauge - Stainless Steel Case, Brass, 1/4" NPT, Lower Mount Connection, 0-15PSI - Image 1](https://m.media-amazon.com/images/I/71A32wnfQYL.jpg) ![2-1/2" Oil Filled Pressure Gauge - Stainless Steel Case, Brass, 1/4" NPT, Lower Mount Connection, 0-15PSI - Image 2](https://m.media-amazon.com/images/I/610jMNJJieL.jpg) ![2-1/2" Oil Filled Pressure Gauge - Stainless Steel Case, Brass, 1/4" NPT, Lower Mount Connection, 0-15PSI - Image 3](https://m.media-amazon.com/images/I/61WgiXhsmPL.jpg) ![2-1/2" Oil Filled Pressure Gauge - Stainless Steel Case, Brass, 1/4" NPT, Lower Mount Connection, 0-15PSI - Image 4](https://m.media-amazon.com/images/I/61HUYxowgeL.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Perfect for heavy use as a tire pressure gauge *by O***Y on Reviewed in the United States on September 24, 2013* I fully disagree with the first reviewer. I purchased this pressure gauge as a race car tire pressure gauge. I don't like spending hundreds of dollars on pressure gauges that are sold as racing tire pressure gauges. A pressure gauge is a pressure gauge. I just need them durable and accurate. This one is. I have used it all year, beat the hell out of it, and it is still the most accurate pressure gauge I have ever even seen. My racing friends envy me. I tell them how much I paid for it, and they balk. This shows how little people know about pressure gauges. I also like the white face. It is easy to read when airing up trailer tires in the dark.I have two of these gauges because I made a mistake by following directions. Let me back up, I don't know why this gauge is liquid filled. It's nice, but I really don't know what the liquid solves. When I got the first one, I cut the rubber seal like the directions say. but then it started leaking fluid. I supposed it is meant to be mounted permanently somewhere. I resealed the hole with silicone, but I bought another gauge because I like it so much. I use the first one for air conditioning charging, where it works perfectly.Regardless of the designed purpose of this gauge, it works perfectly as a heavy-duty tire pressure gauge and an air conditioning recharging gauge (for refrigerants including R12, R134, and propane). ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great Vacuum/Pressure Gauges! *by M***T on Reviewed in the United States on May 27, 2020* I purchased 2 of these so I could compute Total Dynamic Head (TDH) for my new Pentair intelliflo 3 HP pump that I installed this morning. These gauges worked perfectly and appear very accurate. When I re-plumb my pool system, I plan to add a couple flow meters downstream of the pump but, in the meantime, these gauges, allowed me to estimate water flow rate (GPM) based on TDH calculation, pump RPM, and pump curves. Until recently, I had no idea what the suction was and had to rely on old filter pressure gauge. These are top notch quality and seem very accurate and have come in very handy! ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great value great relative accuracy! *by M***S on Reviewed in the United States on May 14, 2016* I bought this to test pressure drop in a device connected to a vacuum pump. The gauge was connected to a T-Fitting with the other legs of the T connected to the pump and the device I was testing.It worked exactly as I expected. The oil fill definitely helped to stabilize the needle and is highly recommended for testing fluctuating pressures/vacuums.I was not easy on the gauge and dropped the assembly a few times while trying to connect the test line (it was in an awkward position). There was no damage to the gauge and still works.I cannot comment on the absolute accuracy, but relative accuracy seemed pretty good and well within my needs. I could easily read to 0.5 inHg and interpret to 0.25.Well worth the cost and give it a two thumbs up recommendation. --- ## 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.us/products/90176575-2-1-2-oil-filled-pressure-gauge-stainless-steel-case](https://www.desertcart.us/products/90176575-2-1-2-oil-filled-pressure-gauge-stainless-steel-case) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-06*