{"product_id":"sioux-chief-558-m4-1-inch-cts-pipe-eye-insulator","title":"Sioux Chief 558-M4 1 Inch Cts Pipe Eye Insulator","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SIOUX CHIEF 558-M4 is a pipe eye insulator designed to support and isolate 1-inch CTS (Copper Tube Size) pipe runs in residential and light commercial plumbing installations. Pipe eye insulators provide a secure mounting point while creating a barrier between the pipe and the structural surface, reducing vibration transmission and preventing galvanic contact between dissimilar materials. This fitting is installed by licensed plumbers and pipefitters during rough-in work where pipe support at regular intervals is required by code.\u003c\/p\u003e\n\u003cp\u003eThis insulator is suited for use with 1-inch CTS copper pipe in water supply systems, both hot and cold lines. It mounts to framing members, joists, or masonry surfaces to keep pipe runs anchored and properly spaced from structural elements. The insulating design helps minimize noise from thermal expansion and water hammer, making it a standard choice in residential construction and retrofit plumbing projects.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSized for 1-inch CTS pipe for a secure, consistent fit\u003c\/li\u003e\n  \u003cli\u003eInsulating construction reduces vibration and noise transfer to structure\u003c\/li\u003e\n  \u003cli\u003ePrevents direct metal-to-surface contact, reducing risk of abrasion and galvanic corrosion\u003c\/li\u003e\n  \u003cli\u003eDesigned for straightforward fastening to wood framing, joists, or similar substrates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style support fitting for 1-inch CTS copper pipe in residential and light commercial plumbing systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed plumber. Shut off the water supply and depressurize the line before securing or repositioning pipe supports. Fasten the insulator to a structurally sound surface using appropriate fasteners for the substrate. Follow local plumbing codes and IPC spacing requirements for pipe support intervals.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 1 inch CTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 739236203441\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SIOUX CHIEF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 558-M4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIOUX CHIEF","offers":[{"title":"Default Title","offer_id":51383982031154,"sku":"558-M4","price":37.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312671647.png?v=1782614029","url":"https:\/\/voomisupply.com\/products\/sioux-chief-558-m4-1-inch-cts-pipe-eye-insulator","provider":"Voomi Supply","version":"1.0","type":"link"}