{"title":"Coupling","description":"","products":[{"product_id":"premium-brass-compression-straight-couplings-8mm-to-54mm","title":"Premium Brass Compression Straight Couplings | 8mm to 54mm","description":"\u003cp\u003eAchieve a flawless, high-pressure line connection with our \u003cb\u003ePremium Brass Compression Straight Couplings\u003c\/b\u003e. Engineered to join two sections of standard copper tubing inline, these fittings deliver an ultra-secure mechanical joint without the need for specialized tools, soldering, or open flames.\u003c\/p\u003e\n\u003cp\u003eFrom low-profile domestic plumbing repairs to large-scale commercial installations, our comprehensive size range has you covered. Whether you are dealing with microbore 8mm lines for heating systems or heavy-duty 54mm main supply lines, these fittings provide the structurally sound, leak-proof performance that professional installers rely on.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSolid Forged Brass Construction:\u003c\/b\u003e Manufactured from high-grade, corrosion-resistant brass to withstand high mechanical stress and long-term water exposure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFlame-Free Installation:\u003c\/b\u003e Creates a robust mechanical seal solely through tightening nuts; perfect for working in confined spaces, close to woodwork, or on damp lines where soldering is impossible.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eComplete Size Range:\u003c\/b\u003e Available in nine precision-engineered metric sizes (8mm up to 54mm) to fit microbore heating, domestic hot\/cold water, and industrial pipework.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh-Grip Internal Olives:\u003c\/b\u003e Pre-equipped with premium compression rings that compress evenly against copper piping to create an immediate, watertight barrier.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePlumbing Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDurable \u0026amp; Dependable Joint:\u003c\/b\u003e Designed to withstand standard residential and commercial system pressures, reducing the risk of costly call-outs or line failures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSaves On-Site Time:\u003c\/b\u003e Eliminates the preparation, flush-cleaning, and cooling cycles required by heat-bonded capillary fittings, accelerating your project timeline.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eReusable and Adjustable:\u003c\/b\u003e The mechanical design can be isolated, undone, and remade during future system modifications or maintenance drain-downs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUniversal System Compatibility:\u003c\/b\u003e Ideal for multi-tier applications including domestic drinking water, closed-loop central heating, and gas installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAvailable Sizes \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eSelect your required outer diameter (OD) configuration from the dropdown selection box:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFitting Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePrice\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eWBS192\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMicrobore Heating \u0026amp; 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