{"product_id":"1-4-bsp-male-thread-euro-air-line-coupling-quick-release-compressed-air-connector","title":"Euro Quick Release Coupling 1\/4\" BSP Male Thread | Professional Air Line Connector | UK Stock","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; color: #1a1a1a; line-height: 1.7; max-width: 100%;\"\u003e\n\u003cdiv style=\"margin-bottom: 2.5rem;\"\u003e\n\u003cp style=\"font-size: 1.125rem; line-height: 1.8; margin-bottom: 1.25rem; color: #2c2c2c;\"\u003eThe \u003cstrong\u003eEuro quick release coupling with 1\/4\" BSP male thread\u003c\/strong\u003e represents the industry standard for professional compressed air connections. Engineered for workshop environments where speed, reliability, and airflow efficiency are non-negotiable, this coupling delivers instant tool changes without compromising system integrity.\u003c\/p\u003e\n\u003cp style=\"font-size: 1.125rem; line-height: 1.8; margin-bottom: 1.25rem; color: #2c2c2c;\"\u003ePrecision-machined from \u003cstrong\u003ehardened steel\u003c\/strong\u003e, this coupling withstands the rigours of daily industrial use while maintaining a leak-tight seal across its full 35 bar pressure rating. The Euro profile ensures universal compatibility with standard quick-connect air systems throughout the UK and Europe, making it the go-to choice for garages, fabrication shops, and maintenance facilities.\u003c\/p\u003e\n\u003cp style=\"font-size: 1.125rem; line-height: 1.8; color: #2c2c2c;\"\u003eWith a generous \u003cstrong\u003e7.4mm nominal bore\u003c\/strong\u003e and \u003cstrong\u003e2200 l\/min flow capacity at 6 bar\u003c\/strong\u003e, this coupling supports high-demand pneumatic tools—impact wrenches, die grinders, spray guns—without starving them of air. The result: consistent tool performance, faster cycle times, and reduced operator fatigue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr style=\"border: none; border-top: 2px solid #e5e5e5; margin: 2.5rem 0;\"\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: bold; margin-bottom: 1.5rem; color: #1a1a1a; letter-spacing: -0.02em;\"\u003eWhy This Coupling Matters\u003c\/h2\u003e\n\u003cdiv style=\"background: #f8f8f8; padding: 1.75rem; border-left: 4px solid #1a1a1a; margin-bottom: 2.5rem;\"\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 0.75rem 0; border-bottom: 1px solid #e0e0e0; font-size: 1.0625rem;\"\u003e\n\u003cstrong style=\"color: #1a1a1a;\"\u003e⚡ Instant Connect\/Disconnect:\u003c\/strong\u003e One-handed operation for rapid tool swaps—no thread fumbling, no downtime\u003c\/li\u003e\n\u003cli style=\"padding: 0.75rem 0; border-bottom: 1px solid #e0e0e0; font-size: 1.0625rem;\"\u003e\n\u003cstrong style=\"color: #1a1a1a;\"\u003e🔧 Universal Euro Standard:\u003c\/strong\u003e Fits all Euro-profile quick release systems; interchange with existing workshop fittings\u003c\/li\u003e\n\u003cli style=\"padding: 0.75rem 0; border-bottom: 1px solid #e0e0e0; font-size: 1.0625rem;\"\u003e\n\u003cstrong style=\"color: #1a1a1a;\"\u003e💨 High Flow, Low Restriction:\u003c\/strong\u003e 7.4mm bore delivers 2200 l\/min—keeps air-hungry tools running at peak power\u003c\/li\u003e\n\u003cli style=\"padding: 0.75rem 0; border-bottom: 1px solid #e0e0e0; font-size: 1.0625rem;\"\u003e\n\u003cstrong style=\"color: #1a1a1a;\"\u003e🛡️ Industrial-Grade Steel:\u003c\/strong\u003e Resists wear, corrosion, and impact; rated to 35 bar (508 psi) working pressure\u003c\/li\u003e\n\u003cli style=\"padding: 0.75rem 0; border-bottom: 1px solid #e0e0e0; font-size: 1.0625rem;\"\u003e\n\u003cstrong style=\"color: #1a1a1a;\"\u003e🌡️ Wide Temperature Range:\u003c\/strong\u003e -40°C to +100°C operation—reliable in cold workshops and hot engine bays\u003c\/li\u003e\n\u003cli style=\"padding: 0.75rem 0; font-size: 1.0625rem;\"\u003e\n\u003cstrong style=\"color: #1a1a1a;\"\u003e✅ Leak-Resistant Seal:\u003c\/strong\u003e Precision-ground sealing surfaces prevent air loss and maintain system efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr style=\"border: none; border-top: 2px solid #e5e5e5; margin: 2.5rem 0;\"\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: bold; margin-bottom: 1.5rem; color: #1a1a1a; letter-spacing: -0.02em;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 2.5rem; font-size: 1rem; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,0.08);\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #1a1a1a; color: #fff;\"\u003e\n\u003cth style=\"padding: 1rem 1.25rem; text-align: left; font-weight: 600; border-bottom: 2px solid #000;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 1rem 1.25rem; text-align: left; font-weight: 600; border-bottom: 2px solid #000;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem; font-weight: 500;\"\u003eCoupling Type\u003c\/td\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem;\"\u003eEuro Quick Release Air Line Coupling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa; border-bottom: 1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem; font-weight: 500;\"\u003eThread Configuration\u003c\/td\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem;\"\u003eMale (External) 1\/4\" BSP Parallel (R 1\/4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem; font-weight: 500;\"\u003eNominal Bore Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem;\"\u003e7.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa; border-bottom: 1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem; font-weight: 500;\"\u003eFlow Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem;\"\u003e\u003cstrong\u003e2200 litres\/min @ 6 bar\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem; font-weight: 500;\"\u003eMaximum Working Pressure\u003c\/td\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem;\"\u003e\u003cstrong\u003e35 bar (508 psi)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa; border-bottom: 1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem; font-weight: 500;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem;\"\u003e-40°C to +100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem; font-weight: 500;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem;\"\u003eHardened Steel (Corrosion-Resistant Finish)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa; border-bottom: 1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem; font-weight: 500;\"\u003eSeal Type\u003c\/td\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem;\"\u003ePrecision Ground, Leak-Resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem; font-weight: 500;\"\u003eInterchange Standard\u003c\/td\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem;\"\u003eEuro Profile (Universal Compatibility)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa; border-bottom: 1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem; font-weight: 500;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem;\"\u003e98 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem; font-weight: 500;\"\u003ePackaging\u003c\/td\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem;\"\u003eBulk (Workshop Ready)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem; font-weight: 500;\"\u003eBarcode\u003c\/td\u003e\n\u003ctd style=\"padding: 0.875rem 1.25rem;\"\u003eAC01\u003cspan\u003e5014875160016\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr style=\"border: none; border-top: 2px solid #e5e5e5; margin: 2.5rem 0;\"\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: bold; margin-bottom: 1.5rem; color: #1a1a1a; letter-spacing: -0.02em;\"\u003eApplication Guide\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; margin-bottom: 2.5rem;\"\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #f5f5f5 0%, #fafafa 100%); padding: 1.5rem; border-radius: 4px; border-top: 3px solid #1a1a1a;\"\u003e\n\u003ch3 style=\"font-size: 1.125rem; font-weight: bold; margin-bottom: 0.75rem; color: #1a1a1a;\"\u003e🔩 Automotive Workshops\u003c\/h3\u003e\n\u003cp style=\"font-size: 0.9375rem; line-height: 1.6; color: #4a4a4a; margin: 0;\"\u003eImpact wrenches, tyre inflators, air ratchets, blow guns. Fast tool swaps during service bays and MOT work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #f5f5f5 0%, #fafafa 100%); padding: 1.5rem; border-radius: 4px; border-top: 3px solid #1a1a1a;\"\u003e\n\u003ch3 style=\"font-size: 1.125rem; font-weight: bold; margin-bottom: 0.75rem; color: #1a1a1a;\"\u003e🏭 Manufacturing \u0026amp; Fabrication\u003c\/h3\u003e\n\u003cp style=\"font-size: 0.9375rem; line-height: 1.6; color: #4a4a4a; margin: 0;\"\u003eDie grinders, pneumatic drills, rivet guns, spray equipment. High-flow coupling for production line efficiency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #f5f5f5 0%, #fafafa 100%); padding: 1.5rem; border-radius: 4px; border-top: 3px solid #1a1a1a;\"\u003e\n\u003ch3 style=\"font-size: 1.125rem; font-weight: bold; margin-bottom: 0.75rem; color: #1a1a1a;\"\u003e🛠️ Maintenance \u0026amp; Facilities\u003c\/h3\u003e\n\u003cp style=\"font-size: 0.9375rem; line-height: 1.6; color: #4a4a4a; margin: 0;\"\u003eGeneral workshop air distribution, tool stations, mobile service carts. Reliable connections for multi-trade environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #f5f5f5 0%, #fafafa 100%); padding: 1.5rem; border-radius: 4px; border-top: 3px solid #1a1a1a;\"\u003e\n\u003ch3 style=\"font-size: 1.125rem; font-weight: bold; margin-bottom: 0.75rem; color: #1a1a1a;\"\u003e🎨 Paint \u0026amp; Finishing\u003c\/h3\u003e\n\u003cp style=\"font-size: 0.9375rem; line-height: 1.6; color: #4a4a4a; margin: 0;\"\u003eHVLP spray guns, air brushes, blow-off equipment. Clean, leak-free connections prevent contamination.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border: none; border-top: 2px solid #e5e5e5; margin: 2.5rem 0;\"\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: bold; margin-bottom: 1.5rem; color: #1a1a1a; letter-spacing: -0.02em;\"\u003eInstallation \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cdiv style=\"background: #fffbf0; border: 1px solid #f0e5c8; padding: 1.75rem; margin-bottom: 2.5rem; border-radius: 4px;\"\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.7; margin-bottom: 1rem; color: #2c2c2c;\"\u003e\u003cstrong style=\"color: #1a1a1a;\"\u003eThread Installation:\u003c\/strong\u003e Apply PTFE tape or thread sealant to the 1\/4\" BSP male thread. Hand-tighten into female BSP port, then wrench-tighten 1–1.5 turns. Do not over-torque—steel-to-steel threads seal with moderate force.\u003c\/p\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.7; margin-bottom: 1rem; color: #2c2c2c;\"\u003e\u003cstrong style=\"color: #1a1a1a;\"\u003eQuick Release Operation:\u003c\/strong\u003e Push coupling body onto mating Euro adaptor until it clicks. To disconnect, pull back the collar sleeve and withdraw the adaptor. Always depressurise the line before disconnecting.\u003c\/p\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.7; margin: 0; color: #2c2c2c;\"\u003e\u003cstrong style=\"color: #1a1a1a;\"\u003eSystem Compatibility:\u003c\/strong\u003e Pairs with Euro-profile female adaptors (sold separately). Common applications include hose-end fittings, tool inlet connections, and manifold distribution points. Verify thread type (BSP vs NPT) before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr style=\"border: none; border-top: 2px solid #e5e5e5; margin: 2.5rem 0;\"\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: bold; margin-bottom: 1.5rem; color: #1a1a1a; letter-spacing: -0.02em;\"\u003eWhy Choose Air Compressors UK\u003c\/h2\u003e\n\u003cdiv style=\"background: #f8f8f8; padding: 2rem; border-radius: 4px; margin-bottom: 1.5rem;\"\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 0.625rem 0; font-size: 1.0625rem; color: #2c2c2c;\"\u003e✓ \u003cstrong\u003eUK Stock, Fast Dispatch\u003c\/strong\u003e – Order today, fit tomorrow\u003c\/li\u003e\n\u003cli style=\"padding: 0.625rem 0; font-size: 1.0625rem; color: #2c2c2c;\"\u003e✓ \u003cstrong\u003eTrade Quality Fittings\u003c\/strong\u003e – Engineered for professional use\u003c\/li\u003e\n\u003cli style=\"padding: 0.625rem 0; font-size: 1.0625rem; color: #2c2c2c;\"\u003e✓ \u003cstrong\u003eTechnical Support\u003c\/strong\u003e – Expert advice on air system design\u003c\/li\u003e\n\u003cli style=\"padding: 0.625rem 0; font-size: 1.0625rem; color: #2c2c2c;\"\u003e✓ \u003cstrong\u003eBulk Pricing Available\u003c\/strong\u003e – Contact us for workshop and trade accounts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 0.9375rem; line-height: 1.6; color: #666; margin: 0;\"\u003e\u003cem\u003eNote: This coupling requires a mating Euro-profile female adaptor (sold separately) to complete the quick-release connection. Ensure your air system uses Euro-standard fittings for compatibility.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Air Compressors UK","offers":[{"title":"Default Title","offer_id":56840647016823,"sku":"EURO-COUP-M-1\/4BSP","price":25.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0419\/7949\/files\/ChatGPTImageMar6_2026_04_24_05PM.png?v=1772796274","url":"https:\/\/aircompressorsuk.uk\/products\/1-4-bsp-male-thread-euro-air-line-coupling-quick-release-compressed-air-connector","provider":"Air Compressors UK","version":"1.0","type":"link"}