--- product_id: 48070739 title: "Draper 1/4\" BSP PCL Air Coupling Set | 3 Piece Air Line Compressor Fittings | 37844" brand: "draper" price: "£15.13" currency: GBP in_stock: true reviews_count: 9 category: "Draper" url: https://www.desertcart.co.uk/products/48070739-draper-1-4-bsp-pcl-air-coupling-set-3-piece store_origin: GB region: United Kingdom --- # 1/4" BSP thread size Double-action secure mechanism Stainless steel durable build Draper 1/4" BSP PCL Air Coupling Set | 3 Piece Air Line Compressor Fittings | 37844 **Brand:** draper **Price:** £15.13 **Availability:** ✅ In Stock ## Summary > ⚡ Lock in performance with Draper’s precision air couplings! ## Quick Answers - **What is this?** Draper 1/4" BSP PCL Air Coupling Set | 3 Piece Air Line Compressor Fittings | 37844 by draper - **How much does it cost?** £15.13 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/48070739-draper-1-4-bsp-pcl-air-coupling-set-3-piece) ## Best For - draper enthusiasts ## Why This Product - Trusted draper brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** Three-piece set weighing just 179g for easy handling and storage. - • **Seamless Compatibility:** Fits standard pneumatic adaptors for ultimate versatility across your toolkit. - • **Trusted Draper Quality:** Backed by a 4.5-star rating and UK manufacturing excellence for reliability. - • **Premium Stainless Steel:** Robust corrosion-resistant finish built to last through heavy-duty use. - • **Secure Double-Action Lock:** Prevents accidental disconnections, perfect for trailing hose setups. ## Overview The Draper 1/4" BSP PCL Air Coupling Set is a 3-piece stainless steel fitting kit designed for secure, versatile pneumatic connections. Featuring a double-action locking mechanism and compatibility with standard BSP threaded adaptors, it ensures leak-free, reliable performance for professional and DIY air compressor setups. ## Description Couplers/adaptors that will allow the user maximum versatility and quick release facility. Review: Great connectors But???? - These couplings work great on the tool side but desertcart recommended purchasing them alongside a draper 24ltr compressor. They don't fit the compressor!!!!.Had to get in touch with draper and they helped me out with the correct connector. Review: Gret - Works as it should and no leaks or connection issues ## Features - Versatile – Compatible with standard adaptors, our air line coupling offers versatile use across various pneumatic systems This ensures seamless integration and ease of connection, providing flexibility and convenience for your pneumatic applications - Efficient – Featuring a double-action mechanism, effectively preventing accidental disconnection and making it ideal for trailing hose applications With BSP taper, it ensures secure and reliable connections offering you peace of mind - Reliable – Peace of mind with Draper tools quality guaranteed for reliability and performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0001K9TZ6 | | Best Sellers Rank | 197,920 in DIY & Tools ( See Top 100 in DIY & Tools ) 938 in Air Tool Accessories | | Brand | Draper | | Colour | Silver | | Connector Type | Coupling | | Country of Origin | United Kingdom | | Customer Reviews | 4.5 4.5 out of 5 stars (161) | | Exterior Finish | Stainless Steel | | Included Components | Draper Air Line Coupling Set 1/4 BSP (3 Piece) | | Item Dimensions | 22.2 x 9.6 x 2.6 centimetres | | Item Type Name | Air Line Coupling Set | | Item Weight | 179 Grams | | Manufacturer | Draper | | Material | Stainless Steel | | Model Number | 37844 | | Number of Pieces | 3 | | Size | 1/4" | | Thread Size | 0.25 inch | | Thread Type | BSP | | UPC | 798256146329 | ## Product Details - **Brand:** Draper - **Colour:** Silver - **Connector type:** Coupling - **Exterior finish:** Stainless Steel - **Item dimensions L x W x H:** 22.2 x 9.6 x 2.6 centimetres - **Item weight:** 179 Grams - **Material:** Stainless Steel - **Size:** 1/4" - **Thread size:** 0.25 inch - **Thread type:** BSP ## Images ![Draper 1/4" BSP PCL Air Coupling Set | 3 Piece Air Line Compressor Fittings | 37844 - Image 1](https://m.media-amazon.com/images/I/71M4nG0+P0L.jpg) ## Questions & Answers **Q: Hi, How many bars is this compressor?** A: This set includes: 1 x screw adaptor male thread 1/4" BSP taper 1 x Coupling adaptor female thread 1/4" BSP parallel 1 x Screw adaptor female thread 1/4" BSP taper kind regards Draper Tools ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great connectors But???? *by J***N on 24 July 2020* These couplings work great on the tool side but Amazon recommended purchasing them alongside a draper 24ltr compressor. They don't fit the compressor!!!!.Had to get in touch with draper and they helped me out with the correct connector. ### ⭐⭐⭐⭐⭐ Gret *by I***E on 10 December 2024* Works as it should and no leaks or connection issues ### ⭐⭐⭐⭐⭐ Good Quality and prompt service 👌 *by D***5 on 18 June 2020* The items arrived promptly and are of good quality. They have already been put to use. Would recommend both the sellers and the parts. ## Frequently Bought Together - Draper 1/4" BSP PCL Air Coupling Set | 3 Piece Air Line Compressor Fittings | 37844 - BGS 3250 | Air Hose | 10 m --- ## 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/48070739-draper-1-4-bsp-pcl-air-coupling-set-3-piece](https://www.desertcart.co.uk/products/48070739-draper-1-4-bsp-pcl-air-coupling-set-3-piece) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*