{"product_id":"philmac-ips-id-sidr-compression-reducing-coupling-astm-d2239","title":"Philmac IPS-ID (SIDR) Compression Reducing Coupling | ASTM D2239","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePhilmac IPS-ID (SIDR) Compression Reducing Coupling\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides a secure and dependable way to connect two different sizes of IPS-ID polyethylene water pipe. Designed for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIron Pipe Size Inside Diameter (IPS-ID) polyethylene pipe manufactured to ASTM D2239\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this compression fitting allows water lines to transition between larger and smaller pipe sizes without requiring additional reducing adapters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIdeal for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003elivestock watering systems, rotational and regenerative grazing operations, agricultural irrigation, and farm water distribution\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this reducing coupling makes it easy to connect different sizes of HDPE water pipe when installing, expanding, or modifying a water distribution system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeaturing \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecompression connections on both ends\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the Philmac IPS-ID reducing coupling provides a secure mechanical connection between compatible polyethylene pipes without requiring specialized heat fusion or welding equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether you're reducing a main water supply line to a smaller distribution line, connecting different pipe sizes, or modifying an existing livestock watering system, this compression reducing coupling provides a practical solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eIPS-ID (SIDR) Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for compatible polyethylene pipe manufactured to ASTM D2239.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eReducing Connection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Connects two different nominal sizes of IPS-ID polyethylene pipe.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCompression x Compression Connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides secure mechanical connections on both ends.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDirect Pipe Size Transition:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Eliminates the need for separate reducing adapters in compatible installations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNo Heat Fusion Required:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Installs without specialized welding or fusion equipment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDurable Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for agricultural and water distribution applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eVersatile Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for livestock watering, irrigation, and compatible cold-water distribution systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMultiple Sizes Available:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Accommodates several IPS-ID polyethylene pipe size combinations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eCommon Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eLivestock watering systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRotational and regenerative grazing water systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAgricultural water distribution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnecting different sizes of HDPE water pipe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReducing main water lines to smaller distribution lines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFarm and ranch plumbing installations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIrrigation water supply systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExpanding existing polyethylene water systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eModifying water supply lines to additional paddocks\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eAvailable Sizes\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cem\u003e\u003cspan\u003eSizes are listed as larger IPS-ID compression connection x smaller IPS-ID compression connection.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1\" x 3\/4\"\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – SKU 01533\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1 1\/4\" x 1\"\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – SKU 01534\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1 1\/2\" x 1 1\/4\"\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – SKU 01535\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e2\" x 1\"\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – SKU 01536\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e2\" x 1 1\/4\"\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – SKU 01537\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e2\" x 1 1\/2\"\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – SKU 01538\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eWhat Is an IPS-ID (SIDR) Compression Reducing Coupling Used For?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA reducing coupling allows two different sizes of polyethylene water pipe to be connected directly, creating a transition between larger and smaller water lines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor example, a livestock watering system may use a larger HDPE main supply line to transport water across a farm, while smaller distribution lines deliver water to individual paddocks or watering locations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePhilmac IPS-ID (SIDR) Compression Reducing Coupling\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides a convenient way to transition between these pipe sizes without requiring multiple fittings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese couplings are especially useful when expanding rotational grazing water systems, connecting existing water lines of different sizes, or modifying agricultural water distribution networks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Reducing pipe diameter can affect available water flow and pressure loss. Proper pipe sizing is important when designing livestock watering systems, particularly over long distances or when supplying multiple watering locations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eImportant Compatibility Information\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis reducing coupling is designed for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIPS-ID (SIDR) polyethylene pipe manufactured to ASTM D2239\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eASTM D2239 polyethylene pipe is sized according to its nominal inside diameter and Standard Inside Diameter Ratio (SIDR).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUnlike IPS-OD (ASTM D3035) and CTS-OD (ASTM D2737) polyethylene pipe, IPS-ID pipe may have different outside diameters depending on its SIDR classification.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eAlways verify your pipe's sizing standard, SIDR classification, and outside diameter before purchasing compression fittings.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIPS-ID, IPS-OD, and CTS-OD compression fittings are not automatically interchangeable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBoth ends of this reducing coupling are intended for compatible IPS-ID polyethylene pipe, with each end accommodating its specified nominal pipe size.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor proper installation, ensure pipe ends are cut square, properly prepared, and inserted to the manufacturer's recommended depth. Follow Philmac's installation instructions for tightening and pressure testing.\u003c\/span\u003e\u003c\/p\u003e","brand":"Philmac","offers":[{"title":"1\" x 3\/4\"","offer_id":45989407555653,"sku":"101 WF 01533","price":25.5,"currency_code":"USD","in_stock":true},{"title":"1 1\/4\" x 1\"","offer_id":45989407588421,"sku":"101 WF 01534","price":49.12,"currency_code":"USD","in_stock":true},{"title":"1 1\/2\" x 1 1\/4\"","offer_id":45989407621189,"sku":"101 WF 01535","price":55.49,"currency_code":"USD","in_stock":true},{"title":"2\" x 1\"","offer_id":45989407653957,"sku":"101 WF 01536","price":62.57,"currency_code":"USD","in_stock":true},{"title":"2\" x 1 1\/4\"","offer_id":45989407686725,"sku":"101 WF 01537","price":63.15,"currency_code":"USD","in_stock":true},{"title":"2\" x 1 1\/2\"","offer_id":45989407719493,"sku":"101 WF 01538","price":64.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7617\/7221\/files\/3g_id_reducer_coupling_icon_13b1539d-f886-4c0e-8a4e-823794504b71.png?v=1791839345","url":"https:\/\/usagrazingsystems.com\/products\/philmac-ips-id-sidr-compression-reducing-coupling-astm-d2239","provider":"USA Grazing Systems","version":"1.0","type":"link"}