{"product_id":"stainless-steel-ring-press-straight-pipe-coupling-15mm","title":"Stainless Steel Ring-Press Straight Pipe Coupling 15mm | CE","description":"\n\u003ch2\u003eStainless Steel Ring-Press Equal-Diameter Straight Coupling\u003c\/h2\u003e\n\u003cp\u003eUpgrade your plumbing connections with this precision-engineered \u003cstrong\u003eRing-Press Equal-Diameter Straight Coupling\u003c\/strong\u003e. Built from high-grade stainless steel, this flange-type connector delivers a secure, leak-free join between two same-diameter water pipes — making it ideal for residential, commercial, and light industrial water supply systems.\u003c\/p\u003e\n\n\u003cp\u003eWith a compact 15mm inner diameter and a rated working pressure of up to 850 kPa, this coupling is designed for durability and long-term reliability. The ring-press (press-fit) connection method requires no threading or soldering — simply press and lock for a professional, watertight seal in seconds.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium stainless steel — corrosion-resistant and built to last\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Flange \/ Ring-Press (press-fit) — fast, tool-assisted installation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 15mm — equal-diameter straight through coupling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Working Pressure:\u003c\/strong\u003e \u0026lt;850 kPa — suitable for standard water supply lines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE certified for safety and compliance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Safe for potable and non-potable water systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Compatible with residential plumbing, irrigation, and HVAC water lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose a Press-Fit Coupling?\u003c\/h3\u003e\n\u003cp\u003eRing-press (press-fit) connectors eliminate the need for open flames or threading tools, reducing installation time significantly. The flanged seal creates consistent, uniform compression around the pipe circumference for a reliable, long-lasting joint — even in hard-to-reach spaces.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on plumbing system standards and water pipe safety, visit the U.S. EPA – Protect Your Home's Water Quality.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-inch-impact-rocker-sprinkler-adjustable-rotating-irrigation\"\u003e1-Inch Impact Rocker Sprinkler – Adjustable Rotating Irrigation\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-4w-solar-bird-bath-fountain-pump-garden-pond-fish-tank-1\"\u003e1.4W Solar Bird Bath Fountain Pump – Pond, Garden \u0026amp; Fish Tank\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Coupling\" target=\"_blank\" rel=\"noopener\"\u003eCoupling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What pipe size does this stainless steel straight coupling fit?\u003c\/h4\u003e\n\u003cp\u003eA: This ring-press equal-diameter straight coupling is designed for pipes with a 15mm inner diameter. It joins two equal-diameter pipes in a straight, through configuration for a seamless water pipe connection.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this coupling suitable for drinking water (potable water) systems?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This coupling contains no high-concern chemicals and is made from corrosion-resistant stainless steel, making it suitable for use in both potable and non-potable water supply systems within its rated pressure range.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the maximum working pressure for this pipe connector?\u003c\/h4\u003e\n\u003cp\u003eA: This stainless steel ring-press coupling is rated for working pressures of less than 850 kPa, which covers the vast majority of standard residential and light commercial water supply line applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need special tools to install a ring-press coupling?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, a standard press-fit tool (pipe press tool) is recommended to achieve the correct compression on the flange seal. No soldering, welding, or pipe threading is required, making installation faster and cleaner than traditional methods.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What pipe size does this stainless steel straight coupling fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This ring-press equal-diameter straight coupling is designed for pipes with a 15mm inner diameter. It joins two equal-diameter pipes in a straight, through configuration for a seamless water pipe connection.\"}}, {\"@type\": \"Question\", \"name\": \"Is this coupling suitable for drinking water (potable water) systems?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This coupling contains no high-concern chemicals and is made from corrosion-resistant stainless steel, making it suitable for use in both potable and non-potable water supply systems within its rated pressure range.\"}}, {\"@type\": \"Question\", \"name\": \"What is the maximum working pressure for this pipe connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This stainless steel ring-press coupling is rated for working pressures of less than 850 kPa, which covers the vast majority of standard residential and light commercial water supply line applications.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need special tools to install a ring-press coupling?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, a standard press-fit tool (pipe press tool) is recommended to achieve the correct compression on the flange seal. No soldering, welding, or pipe threading is required, making installation faster and cleaner than traditional methods.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home \u0026 Living\", \"item\": \"https:\/\/oasis-select.com\/collections\/home-living\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Stainless Steel Ring-Press Straight Pipe Coupling 15mm | CE\", \"item\": \"https:\/\/oasis-select.com\/products\/stainless-steel-ring-press-straight-pipe-coupling-15mm\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"DN15(16 0.8)","offer_id":47746825322601,"sku":"14:201441374#DN15(16 0.8)","price":1.72,"currency_code":"USD","in_stock":true},{"title":"DN20(20 1.0)","offer_id":47746825355369,"sku":"14:29# DN20(20 1.0)","price":1.72,"currency_code":"USD","in_stock":true},{"title":"DN25(25.4 1.0)","offer_id":47746825388137,"sku":"14:193#DN25(25.4 1.0)","price":1.72,"currency_code":"USD","in_stock":true},{"title":"DN32(32 1.2)","offer_id":47746825420905,"sku":"14:350853#DN32(32 1.2)","price":1.72,"currency_code":"USD","in_stock":true},{"title":"DN40(40 1.2)","offer_id":47746825453673,"sku":"14:350852# DN40(40 1.2)","price":1.72,"currency_code":"USD","in_stock":true},{"title":"DN50(50.8 1.2)","offer_id":47746825486441,"sku":"14:201727815#DN50(50.8 1.2)","price":1.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S3cb5bb06692d431b904da36eae3c21adX.webp?v=1783058994","url":"https:\/\/oasis-select.com\/products\/stainless-steel-ring-press-straight-pipe-coupling-15mm","provider":"Oasis Select","version":"1.0","type":"link"}