--- product_id: 538648587 title: "0-15 Psi Fuel Pressure Gauge, 1/8\" NPT Lower Mount" brand: "senctrl" price: "$29.50" currency: USD in_stock: true category: "Senctrl" url: https://www.desertcart.us/products/538648587-0-15-psi-fuel-pressure-gauge-1-8-npt-lower store_origin: US region: United States of America --- # Liquid-filled to prevent pointer flutter & vibration damage Silicone oil freeze-resistant -40 to 140℉ 304 Stainless Steel corrosion-resistant case 0-15 Psi Fuel Pressure Gauge, 1/8" NPT Lower Mount **Brand:** senctrl **Price:** $29.50 **Availability:** ✅ In Stock ## Summary > ⛽ Gauge Your Power with Precision and Durability! ## Quick Answers - **What is this?** 0-15 Psi Fuel Pressure Gauge, 1/8" NPT Lower Mount by senctrl - **How much does it cost?** $29.50 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/538648587-0-15-psi-fuel-pressure-gauge-1-8-npt-lower) ## Best For - senctrl enthusiasts ## Why This Product - Trusted senctrl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** 1/8" NPT lower mount thread fits perfectly with fuel pressure regulators and inline testers for effortless integration. - • **Vibration-Proof Clarity:** Liquid-filled dial eliminates pointer flutter, delivering steady, easy-to-read measurements even in high-vibration environments. - • **Precision Pressure Mastery:** Accurate 0-15 Psi range with ±3% tolerance for flawless fuel and liquid pressure readings. - • **Built to Brave the Elements:** IP67 waterproof rating and freeze-resistant design ensure reliable outdoor performance year-round. - • **Rugged Stainless Steel Armor:** 304 stainless steel casing and brass wetted parts guarantee long-lasting corrosion resistance and durability. ## Overview The SENCTRL 0-15 Psi Fuel Pressure Gauge combines a robust 304 stainless steel case with liquid-filled internals to deliver precise, vibration-resistant pressure readings. Designed for non-corrosive liquids like fuel, oil, and water, it features freeze-resistant silicone oil for reliable operation from -40 to 140℉ and an IP67 waterproof rating to prevent fogging. Its 1/8" NPT lower mount ensures easy compatibility with fuel pressure regulators and inline testers, making it a top choice for professionals demanding accuracy and durability in any environment. ## Description Buy SENCTRL 0-15 Psi Fuel Pressure Gauge, 1/8" NPT Lower Mount | 1-1/2" Dial Size, Inline Low Liquid Filled Pressure Gauge, Stainless Steel Case, for Water Oil Air Pressure Test: Fuel Pressure - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Brass and Stainless Steel wetted parts for measuring non-corrosive liquid pressure. Such as water, oil, fuel pressure test. Compatible with fuel pressure regulator, inline fuel pressure tester and etc. - Circular dial is enclosed in a 304 stainless steel case for corrosion resistance. Liquid filled inhibits pointer flutter and prevents damage to the internal mechanics from vibration and pulsation. Freeze Resistant: Silicone oil ensures long-term work in low temperature(-40~140℉/-40~60℃) and suits for most outdoor conditions and seasons. - Measures pressure with single scale (0-15 Psi). Display accuracy is + or - 3/2/3% over the entire range of the gauge. - IP67 waterproof prevent condensation inside caused fogging of the window. Offer clear reading. - Lower mount male connection with 1/8"" NPT thread. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C2V5149Z | | Best Sellers Rank | #2,202 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Fuel Pressure Gauges | | Brand Name | senctrl | | Customer Reviews | 4.4 4.4 out of 5 stars (34) | | Included Components | Pressure Gauge | | Item Dimensions | 1.84 x 1 x 2.5 inches | | Item Highlight | 1-1/2" Dial Size, Inline Low Liquid Filled Pressure Gauge, Stainless Steel Case, for Water Oil Air Pressure Test | | Item Weight | 2.72 ounces | | Manufacturer | SENCTRL | | Material Type | Stainless Steel | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | Y.4USL02.0/15# | | Thread Style | Npt | | Unit Count | 1 Count | ## Product Details - **Brand:** senctrl - **Item Weight:** 2.72 ounces - **Item dimensions L x W x H:** 1.84 x 1 x 2.5 inches - **Material:** Stainless Steel ## Images ![0-15 Psi Fuel Pressure Gauge, 1/8" NPT Lower Mount - Image 1](https://m.media-amazon.com/images/I/41sxcFn9qcL.jpg) ![0-15 Psi Fuel Pressure Gauge, 1/8" NPT Lower Mount - Image 2](https://m.media-amazon.com/images/I/51K1gLyMwkL.jpg) ![0-15 Psi Fuel Pressure Gauge, 1/8" NPT Lower Mount - Image 3](https://m.media-amazon.com/images/I/51pf4P3v3LL.jpg) ![0-15 Psi Fuel Pressure Gauge, 1/8" NPT Lower Mount - Image 4](https://m.media-amazon.com/images/I/41gTVspVg5L.jpg) ![0-15 Psi Fuel Pressure Gauge, 1/8" NPT Lower Mount - Image 5](https://m.media-amazon.com/images/I/51GpP1s-TVL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Why Liquid Filled?** A: The liquid filling dampens vibration, mechanical shock, and pressure pulsations for easier readings. It protects against corrosion, moisture, and atmospheric icing while lubricating moving parts to significantly reduce wear. **Q: How to choose the right scale range?** A: The user must ensure that the appropriate pressure gauge has been selected in terms of scale range and design. The scale range is optimally selected when the operating pressure lies in the middle third of the scale range. **Q: Where are liquid filled pressure gauge used?** A: Examples include Pressure washers and sprayers; Paint spray equipment; Compressors; Irrigation equipment; Hydraulic systems; Hydraulic hand tools **Q: Why doesn't the gauge return to zero?** A: Release system pressure first. After shipping or temperature changes, case pressure may not balance, so the pointer may not return to zero. Briefly remove or loosen the top plug to equalize pressure, then reseal it. Never remove under pressure. **Q: Why isn't the gauge fully filled with liquid? Are bubbles normal?** A: Normal. Liquid expands and contracts with temperature. A 100% fill could raise internal pressure when hot, causing lens bulging, leaks, or inaccurate readings. Gauges are usually filled to about 85%, leaving a small buffer. Slight bubbles are normal. ## Frequently Bought Together - SENCTRL 0-15 Psi Fuel Pressure Gauge, 1-1/2" Dial Size, 1/8" NPT Lower Mount, Silicone Oil Liquid Filled, Stainless Steel Case, Inline Low Pressure Gauge, for Water Oil Air Pressure Test - EVIL ENERGY 6AN Male Flare to -6 Female Swivel with 1/8 NPT Gauge Port Fuel Pressure Take Off Fitting Adapter Aluminum --- ## 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/538648587-0-15-psi-fuel-pressure-gauge-1-8-npt-lower](https://www.desertcart.us/products/538648587-0-15-psi-fuel-pressure-gauge-1-8-npt-lower) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-11-15*