--- product_id: 271507584 title: "2 PCS Brass Bulkhead Coupling Both End 1/4\" NPT Female,Outer Diameter 3/4-16UNF Brass Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler Coupling,15/16\" Length (Pack of 2)" brand: "litorange" price: "£10.76" currency: GBP in_stock: true reviews_count: 10 category: "Lit Orange" url: https://www.desertcart.co.uk/products/271507584-2-pcs-brass-bulkhead-coupling-both-end-1-4-npt store_origin: GB region: United Kingdom --- # -53 to 121°C operating range 1/4" NPT Female threads Heavy duty lead-free brass 2 PCS Brass Bulkhead Coupling Both End 1/4" NPT Female,Outer Diameter 3/4-16UNF Brass Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler Coupling,15/16" Length (Pack of 2) **Brand:** litorange **Price:** £10.76 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your plumbing game with brass that means business! ## Quick Answers - **What is this?** 2 PCS Brass Bulkhead Coupling Both End 1/4" NPT Female,Outer Diameter 3/4-16UNF Brass Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler Coupling,15/16" Length (Pack of 2) by litorange - **How much does it cost?** £10.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/271507584-2-pcs-brass-bulkhead-coupling-both-end-1-4-npt) ## Best For - litorange enthusiasts ## Why This Product - Trusted litorange brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Airtight Seal Kit:** Includes washer and nut to ensure leak-proof installation through bulkheads, eliminating costly downtime. - • **Wide Temperature Tolerance:** Reliable performance from -53°C to 121°C, perfect for demanding industrial or outdoor applications. - • **Dual-Sided Bulkhead Coupling:** Versatile design allows 1/4" NPT connections on both ends, simplifying complex plumbing setups. - • **Precision 1/4" NPT Female Threads:** Seamlessly connect hydraulic lines with industry-standard threading for a secure fit every time. - • **Durable Lead-Free Brass Construction:** Engineered for corrosion resistance and long-lasting strength, built to withstand tough environments. ## Overview This pack of 2 heavy-duty lead-free brass bulkhead couplings features 1/4" NPT female threads on both ends, designed for secure, corrosion-resistant connections through bulkheads. With a compact 15/16" length and a wide operating temperature range (-53°C to 121°C), these fittings deliver reliable, airtight performance for hydraulic, industrial, and outdoor plumbing applications. ## Description Material: Heavy Duty Brass,strong and durable. Operating temperatures range from -53 to 121 degrees C (-65 to 250 degrees F). Tip: 1. When purchasing fittings, consider the application, as this will affect material type, shape, size, and required durability. 2. These Fittings contain Low Lead and are not allowed by federal law to be installed for potable water use in the USA. Package includes: 2 x 1/4"NPT Female 1/2" GHT Male Fitting. Review: quality - Didn't know if these would work, but they work like a charm. Good quality and a value for the money. Would buy again if needed in the future. Review: Leak tight quality fit - These are quality, well made Inexpensive and good looking, fit is good just beware of sharp corners. RECCOMENDED ## Features - 【Material】: Heavy Duty Lead-Free Brass,strong and durable.Litorange Brass for corrosion resistance, high temperature ductility and low magnetic permeability - 【Package Include】: 2 PCS 1/4"NPT Female 1/2" GHT Male Fitting - 【Size】：The fitting lenght is 23mm / 0.91", The outer diameter of 1/4" NPT Female is 20mm /0.79",inter diameter is 10mm / 0.39 Inch. When you purchase, please confirm whether this accessory is what you want - 【Use】：It would have a 100% chance of working for you. The inner 1/4" NPT threads work fine on one side but are also work on the other. So if you need to use 1/4" NPT connection on both sides of the bulk head, chances are this will work for you - 【Application】: Female coupler for connecting NPT fittings through a bulkhead.It is suitable for connecting brass, bronze, or iron hydraulic lines through a bulkhead.Washer and nut for air tight seal through bulkhead ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08PB8DBR2 | | Best Sellers Rank | #29,977 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #18 in Compression Bulkhead Fittings | | Brand | LitOrange | | Brand Name | LitOrange | | Color | Brass | | Connector Type | Coupling | | Customer Reviews | 4.5 out of 5 stars 284 Reviews | | Exterior Finish | Brass | | Manufacturer | Litorange | | Manufacturer Part Number | 1/4"F To 1/2"M | | Material | Brass | | Material Type | Brass | | Number of Pieces | 2 | | Size | 2 PCS | | Thread Type | GHT | | UPC | 779675545108 | | Unit Count | 2.0 Count | ## Product Details - **Brand:** LitOrange - **Color:** Brass - **Connector Type:** Coupling - **Exterior Finish:** Brass - **Manufacturer:** Litorange - **Material:** Brass - **Number of Pieces:** 2 - **Size:** 2 PCS - **Thread Type:** GHT - **UPC:** 779675545108 ## Images ![2 PCS Brass Bulkhead Coupling Both End 1/4" NPT Female,Outer Diameter 3/4-16UNF Brass Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler Coupling,15/16" Length (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/61mU0nWHY5L.jpg) ![2 PCS Brass Bulkhead Coupling Both End 1/4" NPT Female,Outer Diameter 3/4-16UNF Brass Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler Coupling,15/16" Length (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/716om-Ep4PL.jpg) ![2 PCS Brass Bulkhead Coupling Both End 1/4" NPT Female,Outer Diameter 3/4-16UNF Brass Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler Coupling,15/16" Length (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/71sT03XhvKL.jpg) ![2 PCS Brass Bulkhead Coupling Both End 1/4" NPT Female,Outer Diameter 3/4-16UNF Brass Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler Coupling,15/16" Length (Pack of 2) - Image 4](https://m.media-amazon.com/images/I/71J7uMZRLGL.jpg) ![2 PCS Brass Bulkhead Coupling Both End 1/4" NPT Female,Outer Diameter 3/4-16UNF Brass Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler Coupling,15/16" Length (Pack of 2) - Image 5](https://m.media-amazon.com/images/I/61sd9coXNWL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ quality *by H***L on March 27, 2025* Didn't know if these would work, but they work like a charm. Good quality and a value for the money. Would buy again if needed in the future. ### ⭐⭐⭐⭐⭐ Leak tight quality fit *by D***N on March 18, 2026* These are quality, well made Inexpensive and good looking, fit is good just beware of sharp corners. RECCOMENDED ### ⭐⭐⭐⭐⭐ Works perfect *by K***D on April 29, 2026* Perfect for solid mounting an air chuck in my engine bay for onboard air. No leaks. ## Frequently Bought Together - Litorange 2 PCS Brass Bulkhead Coupling Both End 1/4" NPT Female,Outer Diameter 3/4-16UNF Brass Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler Coupling,15/16" Length (Pack of 2) - Control Devices - CR25-100 -CR25 CR Series Brass Pressure Relief Valve, 0-100 psi Adjustable Pressure Range, 1/4" Male NPT - RAINPAL RBS006 Stainless Steel Rain Barrel Spigot (Quarter Turn Ball Valve) --- ## 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.co.uk/products/271507584-2-pcs-brass-bulkhead-coupling-both-end-1-4-npt](https://www.desertcart.co.uk/products/271507584-2-pcs-brass-bulkhead-coupling-both-end-1-4-npt) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-14*