{"product_id":"white-pvc-lengthened-union-tee-connector-fittings-20mm-50mm","title":"PVC Tee Connectors White Φ20mm Φ25mm~Φ50mm Fittings Union Connectors Lengthened","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003eWhite PVC Lengthened Union Tee Connectors — Extended-Socket Branch Fittings Built for Easy Maintenance\u003c\/h2\u003e\n    \u003cp\u003eReaching a buried or wall-mounted tee joint to make repairs is one of the most frustrating jobs in any plumbing or irrigation project. DIYers, plumbers, and facility maintenance teams who need a branch fitting they can actually disconnect and reconnect without cutting pipe will find these white PVC lengthened union tee connectors solve that problem directly.\u003c\/p\u003e\n    \u003cp\u003eEach fitting combines a standard 3-way tee body with a lengthened (extended-barrel) union connector design, manufactured from rigid white PVC for a clean finish suited to exposed indoor runs. Interior diameters span 20mm (~¾ in) through 50mm (~2 in), covering the five most common metric pipe sizes used in residential cold-water supply, light-commercial plumbing, and garden irrigation systems. The extended socket depth provides additional pipe engagement for a more secure solvent-weld or union-nut bond.\u003c\/p\u003e\n    \u003cp\u003eTypical applications include accessible maintenance sections on cold-water supply branch lines, filter-housing bypass loops where periodic disassembly is required, above-ground irrigation manifold branch points, and indoor plumbing runs where a white finish blends with surrounding fixtures. Long-tail use cases such as \"white PVC union tee fitting for easy pipe removal\", \"lengthened tee connector 32mm cold water\", and \"PVC union tee 50mm irrigation manifold\" are all well served by this range.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-compat\"\u003e\n    \u003cspan class=\"hdiy-compat-icon\"\u003e🔗\u003c\/span\u003e\n    \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for standard metric PVC \/ UPVC pipe (20mm–50mm OD). Use with UPVC-rated solvent cement or compatible union nuts. Not suitable for hot-water supply lines or compressed-air systems.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-features\"\u003e\n    \u003ch2\u003e✅ Key Features of These White PVC Lengthened Union Tee Connectors\u003c\/h2\u003e\n    \u003cul class=\"hdiy-list\"\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔧\u003c\/span\u003e\u003cstrong\u003eLengthened Union Design for Easy Disassembly\u003c\/strong\u003e — The extended-barrel union construction allows the branch connection to be broken and remade without cutting pipe, saving time and material on maintenance or seasonal shutdowns.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\u003cstrong\u003eFive Metric Sizes in One Range\u003c\/strong\u003e — Available in 20mm, 25mm, 32mm, 40mm, and 50mm interior diameters to match the most common residential and light-commercial metric pipe sizes without adapters.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\u003cstrong\u003eRigid PVC Body, Corrosion-Free\u003c\/strong\u003e — PVC does not rust, scale, or react with chlorinated water, fertilizer solutions, or mild cleaning agents, keeping flow paths clear over years of service.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🎨\u003c\/span\u003e\u003cstrong\u003eClean White Finish for Exposed Runs\u003c\/strong\u003e — The white color blends naturally with standard plumbing fixtures and wall surfaces, making these tees suitable for visible indoor installations where aesthetics matter.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e💧\u003c\/span\u003e\u003cstrong\u003eExtended Socket Depth for Stronger Bond\u003c\/strong\u003e — The lengthened socket provides greater pipe-to-fitting contact area, improving solvent-weld joint integrity and reducing the risk of pull-out under water-hammer or pressure surges.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🌡️\u003c\/span\u003e\u003cstrong\u003eCold-Water Service Rated\u003c\/strong\u003e — Optimized for cold-water supply, irrigation, and drainage applications where operating temperatures remain below approximately 60 °C (140 °F).\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ch2\u003e📐 Technical Specifications — PVC Lengthened Union Tee Fittings\u003c\/h2\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePVC (Polyvinyl Chloride)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eColor \/ Finish\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eConnection Type\u003c\/th\u003e\n\u003ctd\u003eLengthened Union Socket (Solvent-Weld Compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003e3-Way Tee with Union Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eInterior Diameter Range\u003c\/th\u003e\n\u003ctd\u003e20mm – 50mm (approx. ¾ in – 2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eAvailable Sizes\u003c\/th\u003e\n\u003ctd\u003e20mm, 25mm, 32mm, 40mm, 50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSocket Depth (Extended)\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWall Thickness\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePressure Rating\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTemperature Range\u003c\/th\u003e\n\u003ctd\u003e0 °C – 60 °C (32 °F – 140 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCompatible Pipe Standard\u003c\/th\u003e\n\u003ctd\u003eMetric PVC \/ UPVC pipe (DIN \/ ISO)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCement Required\u003c\/th\u003e\n\u003ctd\u003eUPVC solvent cement (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePack Quantity\u003c\/th\u003e\n\u003ctd\u003e1 piece per order\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-faq\"\u003e\n    \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat does \"lengthened union connector\" mean, and why does it matter?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003e\"Lengthened\" refers to an extended socket barrel that provides deeper pipe engagement than a standard tee socket. The \"union\" element means the fitting is designed to be disconnected and reconnected — either via a union nut or a slip-fit union joint — without cutting the pipe. This is especially useful on maintenance access points, filter housings, and seasonal irrigation systems where you need to break the joint periodically.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I select the correct size for my pipe?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eMatch the fitting's interior diameter to the nominal outer diameter of your PVC pipe. For example, a pipe marked DN25 or 25mm OD fits the 25mm variant. If you are unsure, measure the pipe's outer diameter with calipers. The slip socket is sized to accept the pipe OD directly — no reducer or adapter is needed when the sizes match.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I use these fittings with hot water lines?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eNo. Standard PVC is rated for cold-water service only, typically up to 60 °C (140 °F) under reduced pressure. For hot-water supply lines, use CPVC or copper fittings. These tee connectors are designed for cold-water supply, irrigation, rainwater harvesting, and gravity drainage applications.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eAre these fittings suitable for outdoor or buried installations?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003ePVC is chemically resistant to soil acids, fertilizers, and chlorinated water, making it suitable for buried runs. However, the white finish may discolor with prolonged UV exposure in above-ground outdoor installations. For long-term outdoor exposed use, consider wrapping with UV-protective tape or painting with a compatible exterior paint. For buried use, follow local codes for burial depth and bedding.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat solvent cement should I use, and how long does the joint need to cure?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eUse a UPVC-rated solvent cement (not ABS cement). Clean and dry both the pipe end and socket, apply a thin even coat to both surfaces, push the pipe fully into the socket with a slight twist, and hold for 30 seconds. Allow at least 15 minutes before handling and 24 hours before pressure testing. The extended socket depth on these fittings gives the cement more surface area to bond, improving joint reliability.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow strong is the joint, and will it hold under water hammer?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eA properly cured solvent-weld joint fuses the pipe and fitting into a single monolithic piece, typically matching or exceeding the tensile strength of the pipe wall itself. The lengthened socket design further increases pull-out resistance. For systems prone to water hammer, install a water-hammer arrestor upstream to protect all fittings in the line.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I use these for an irrigation manifold or garden water distribution system?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. These white PVC union tee connectors are well suited for irrigation manifolds, garden water distribution headers, and drip-system branch points. The union design is particularly useful on manifolds where individual zones may need to be isolated or replaced without disturbing the entire run. Confirm your pipe's nominal diameter before ordering.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Select your \u003cstrong\u003ediameter\u003c\/strong\u003e above, then add to cart.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does \\\"lengthened union connector\\\" mean, and why does it matter?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\\\"Lengthened\\\" refers to an extended socket barrel that provides deeper pipe engagement than a standard tee socket. The \\\"union\\\" element means the fitting is designed to be disconnected and reconnected without cutting the pipe. This is especially useful on maintenance access points, filter housings, and seasonal irrigation systems where you need to break the joint periodically.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I select the correct size for my pipe?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Match the fitting's interior diameter to the nominal outer diameter of your PVC pipe. For example, a pipe marked DN25 or 25mm OD fits the 25mm variant. If you are unsure, measure the pipe's outer diameter with calipers.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use these fittings with hot water lines?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Standard PVC is rated for cold-water service only, typically up to 60 \\u00b0C (140 \\u00b0F) under reduced pressure. For hot-water supply lines, use CPVC or copper fittings.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are these fittings suitable for outdoor or buried installations?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"PVC is chemically resistant to soil acids, fertilizers, and chlorinated water, making it suitable for buried runs. The white finish may discolor with prolonged UV exposure in above-ground outdoor installations. For buried use, follow local codes for burial depth and bedding.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What solvent cement should I use, and how long does the joint need to cure?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Use a UPVC-rated solvent cement. Apply a thin even coat to both surfaces, push the pipe fully into the socket with a slight twist, and hold for 30 seconds. Allow at least 15 minutes before handling and 24 hours before pressure testing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How strong is the joint, and will it hold under water hammer?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A properly cured solvent-weld joint fuses the pipe and fitting into a single monolithic piece, typically matching or exceeding the tensile strength of the pipe wall. The lengthened socket design further increases pull-out resistance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use these for an irrigation manifold or garden water distribution system?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. These white PVC union tee connectors are well suited for irrigation manifolds, garden water distribution headers, and drip-system branch points. The union design is particularly useful on manifolds where individual zones may need to be isolated or replaced without disturbing the entire run.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"20mm","offer_id":52332257280274,"sku":"WXB020769x1","price":15.91,"currency_code":"USD","in_stock":true},{"title":"25mm","offer_id":52332257313042,"sku":"WXB020770x1","price":18.47,"currency_code":"USD","in_stock":true},{"title":"32mm","offer_id":52332257345810,"sku":"WXB020771x1","price":25.16,"currency_code":"USD","in_stock":true},{"title":"40mm","offer_id":52332257378578,"sku":"WXB020772x1","price":39.85,"currency_code":"USD","in_stock":true},{"title":"50mm","offer_id":52332257411346,"sku":"WXB020773x1","price":52.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Main-01_5c3aaaea-b666-4c33-8a7a-0d4553003a4f.jpg?v=1782201790","url":"https:\/\/homediyer.com\/products\/white-pvc-lengthened-union-tee-connector-fittings-20mm-50mm","provider":"HomeDIYer","version":"1.0","type":"link"}