{"product_id":"ppr-female-threaded-straight-coupling-double-sided-female-thread-equal-reducing-socket-joint-1-2-3-4-1-atradesen","title":"PPR Female-Threaded Straight Coupling | Double-Sided Female Thread Equal \u0026 Reducing Socket Joint (1\/2\", 3\/4\", 1\") - Atradesen","description":"\u003ch2\u003ePremium PPR Female-Threaded Straight Couplings (Equal \u0026amp; Reducing)\u003c\/h2\u003e\n\u003cp\u003e\n  Seamlessly connect and extend your plumbing lines with our premium PPR double-sided female threaded straight couplings, available at \u003ca href=\"https:\/\/atradesen.com\" target=\"_blank\"\u003eAtradesen.com\u003c\/a\u003e. Crafted from high-density, hot-melt grade PPR (Polypropylene Random Copolymer), these linear sockets are engineered for outstanding thermal stability, high pressure threshold, and long-term reliable service in both hot and cold potable water networks.\n\u003c\/p\u003e\n\u003cp\u003e\n  With G-thread connection sockets on both ends, these straight joints eliminate the need for complicated socket fusion welding at joining points, making them highly suitable for quick extensions, inline transitions, and equipment integration.\n\u003c\/p\u003e\n\n\u003ch3\u003eEqual and Reducing Connection Styles\u003c\/h3\u003e\n\u003cp\u003e\n  We offer both standard inline extensions and diameter-transition options to fit your system design:\n\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEqual Couplings:\u003c\/strong\u003e Feature identical thread sizes on both ends (1\/2\" to 1\/2\", 3\/4\" to 3\/4\", 1\" to 1\" equal ports) for standard G-thread pipeline joining.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReducing Couplings:\u003c\/strong\u003e Designed to join two pipes of different sizes (e.g., transitioning 3\/4\" down to 1\/2\", or 1\" down to 3\/4\") without requiring additional step-down adapters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⚠️ Size Selection \u0026amp; Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\n  \u003cstrong\u003eReview these dimensional details prior to ordering to prevent mismatching:\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard Mapping:\u003c\/strong\u003e The thread specifications are based on G\/BSP plumbing threads.\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003e1\/2\":\u003c\/strong\u003e Thread inner diameter measures approximately \u003cstrong\u003e20mm\u003c\/strong\u003e.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e3\/4\":\u003c\/strong\u003e Thread inner diameter measures approximately \u003cstrong\u003e25mm\u003c\/strong\u003e.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e1\":\u003c\/strong\u003e Thread inner diameter measures approximately \u003cstrong\u003e32mm\u003c\/strong\u003e.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Female Threading:\u003c\/strong\u003e Both ends of this straight connector feature inner threads. Ensure the male adapters or threaded pipes being connected match these specifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePreventing Leaks:\u003c\/strong\u003e Plastic threaded joints must be sealed with PTFE thread seal tape (Teflon tape) wrapped around the male thread. Tighten components manually first, then apply a wrench to secure. Do not over-torque to prevent mechanical cracking of the plastic casing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; text-align: left;\"\u003e\n      \u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n      \u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDetails\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eMaterial\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eHigh-Grade PPR (Polypropylene Random Copolymer)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eThread Standard\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFemale G-Thread (Parallel Plumbing Thread)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eWorking Temperature\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0°C to 95°C (32°F to 203°F) - Safe for heating loops\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eMax Pressure Rating\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0.8 MPa\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eApplications\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePotable tap water, heating manifolds, garden micro-irrigation, and industrial fluid systems\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can these PPR female couplings be connected to metal pipe threads?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. These fittings are compatible with any standard G or BSP parallel male pipe threads of matching sizes (1\/2\", 3\/4\", or 1\"). Wrapping threads with Teflon sealing tape is required for a secure seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is hot-melt welding required to install these female-threaded straight couplings?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Unlike slip-fit PPR fittings that require socket fusion machines, these threaded couplings are mechanical and install via standard screw connection directly onto male-threaded pipes.\u003c\/p\u003e\n\n\u003c!-- Recommended Bundling Links (Strictly English displayed, Chinese placeholder inside href) --\u003e\n\u003cdiv style=\"background-color: #fcfcfc; border: 1px solid #e5e5e5; padding: 15px; border-radius: 6px; margin-top: 30px;\"\u003e\n  \u003cp style=\"margin: 0 0 10px 0; font-size: 15px; font-weight: bold; color: #333;\"\u003eRecommended System Bundles \u0026amp; Companion Products:\u003c\/p\u003e\n  \u003cul style=\"margin: 0; padding-left: 20px; font-size: 14px; color: #555;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n      \u003cstrong\u003eFor Right-Angle Routing:\u003c\/strong\u003e Pair your branching setup with our matching \n      \u003ca href=\"https:\/\/atradesen.com\/collections\/misc-adapters-transition-fittings\/products\/ppr-female-threaded-90-degree-elbow-double-sided-female-thread-equal-reducing-elbow-joint-1-2-3-4-1-atradesen\" style=\"text-decoration: underline; font-weight: bold; color: #0056b3;\"\u003ePPR Female-Threaded 90-Degree Elbows\u003c\/a\u003e.\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n      \u003cstrong\u003eFor Multi-Way Pipeline Branching:\u003c\/strong\u003e Split your lines in three directions with our matching \n      \u003ca href=\"https:\/\/atradesen.com\/collections\/misc-adapters-transition-fittings\/products\/ppr-female-threaded-three-way-tee-double-sided-three-sided-female-thread-equal-reducing-tee-joint-1-2-3-4-1-atradesen\" style=\"text-decoration: underline; font-weight: bold; color: #0056b3;\"\u003ePPR Female-Threaded Three-Way Tees\u003c\/a\u003e.\n    \u003c\/li\u003e\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n      \u003cstrong\u003eFor Hose Connectivity:\u003c\/strong\u003e Need to adapt a branch to standard vinyl or rubber hoses? Use our \n      \u003ca href=\"https:\/\/atradesen.com\/collections\/hose-connector\" style=\"text-decoration: underline; font-weight: bold; color: #0056b3;\"\u003eHose Quick Repair Splicers \u0026amp; Mender Connectors\u003c\/a\u003e.\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0;\"\u003e\n      \u003cstrong\u003eFor Fish Tank Overflow Drainage:\u003c\/strong\u003e Perfect for creating stable sump routing alongside our \n      \u003ca href=\"https:\/\/atradesen.com\/collections\/fish-tank-intake-drainage-joints\" style=\"text-decoration: underline; font-weight: bold; color: #0056b3;\"\u003eAquarium PVC Bulkheads\u003c\/a\u003e.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Atradesen","offers":[{"title":"1\/2\" x 1\/2\" (Equal) \/ 10 Sets","offer_id":56764191408294,"sku":null,"price":5.01,"currency_code":"USD","in_stock":true},{"title":"3\/4\" x 1\/2\" (Reducing) \/ 10 Sets","offer_id":56764191441062,"sku":null,"price":5.35,"currency_code":"USD","in_stock":true},{"title":"3\/4\" x 3\/4\" (Equal) \/ 10 Sets","offer_id":56764191473830,"sku":null,"price":5.35,"currency_code":"USD","in_stock":true},{"title":"1\" x 3\/4\" (Reducing) \/ 10 Sets","offer_id":56764191506598,"sku":null,"price":5.68,"currency_code":"USD","in_stock":true},{"title":"1\" x 1\" (Equal) \/ 10 Sets","offer_id":56764191539366,"sku":null,"price":5.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/PPR_Female-Threaded_Straight_Coupling_Double-Sided_Female_Thread_Equal_Reducing_Socket_Joint_12_34_1_-_Atradesen-001.png?v=1783604985","url":"https:\/\/atradesen.com\/products\/ppr-female-threaded-straight-coupling-double-sided-female-thread-equal-reducing-socket-joint-1-2-3-4-1-atradesen","provider":"Atradesen","version":"1.0","type":"link"}