{"product_id":"pvc-cross-4-way-pipe-fitting-solvent-weld-20-63mm","title":"20mm-63mm PVC Klebe Fittings Rohr Muffe Kreuz 4 Wege Verbinder Kupplung Wasser","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003ePVC 4-Way Cross Pipe Fittings — Reliable Solvent Weld Connections for Water Systems\u003c\/h2\u003e\n\u003cp\u003eWhen a leaking joint or a missing branch connection stalls your plumbing or irrigation project, you need a fitting that goes in once and stays put. DIY builders, garden irrigators, and workshop plumbers rely on solvent-weld cross fittings to split a single pipe run into four directions without threading tools or clamps.\u003c\/p\u003e\n\u003cp\u003eThese PVC cross fittings use a solvent-weld (glue) connection method and are available in inner diameters ranging from 20mm (~¾ in) to 63mm (~2½ in). Each fitting is molded from rigid PVC, offering a smooth internal bore to minimize flow restriction. Wall thickness is proportional to pipe diameter — typically 2–4mm depending on the size selected.\u003c\/p\u003e\n\u003cp\u003eTypical applications include residential cold-water supply lines, drip and sprinkler irrigation manifolds, aquaponics and pond plumbing, and workshop compressed-air distribution lines where PVC-rated pressure is not exceeded.\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 pressure pipe (DIN 8062 \/ ISO 1452 equivalent). Confirm your pipe's outer diameter matches the fitting's inner diameter before ordering. Not suitable for hot-water or high-pressure steam lines.\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e✅ Key Features of These PVC Cross 4-Way Pipe Fittings\u003c\/h2\u003e\n\u003cul class=\"hdiy-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\u003cstrong\u003eSix Size Options (20–63mm ID)\u003c\/strong\u003e — covers the most common metric pipe diameters from ¾ in to 2½ in equivalents, so one listing handles your whole project.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e💧\u003c\/span\u003e\u003cstrong\u003eSolvent-Weld (Glue) Connection\u003c\/strong\u003e — creates a permanent, leak-free bond with standard PVC cement; no threading, no compression rings, no special tools required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔄\u003c\/span\u003e\u003cstrong\u003eTrue 4-Way Cross Configuration\u003c\/strong\u003e — all four ports are in-line and perpendicular, allowing a single fitting to branch a main run into two lateral lines simultaneously.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\u003cstrong\u003eRigid PVC Construction\u003c\/strong\u003e — resistant to corrosion, scale buildup, and most household chemicals; suitable for cold-water, irrigation, and low-pressure air applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\u003cstrong\u003eMulti-Pack Quantities (1 \/ 2 \/ 3 \/ 5 pcs)\u003c\/strong\u003e — order exactly what your job requires; multi-pack options reduce per-unit cost for larger installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚙️\u003c\/span\u003e\u003cstrong\u003eSmooth Internal Bore\u003c\/strong\u003e — minimizes turbulence and pressure drop across the fitting, maintaining consistent flow rates through your distribution network.\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 Cross 4-Way Pipe Fitting\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eRigid PVC (Polyvinyl Chloride)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection Type\u003c\/th\u003e\n\u003ctd\u003eSolvent Weld (Glue \/ Cement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003eCross \/ 4-Way (equal ports)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Inner Diameters\u003c\/th\u003e\n\u003ctd\u003e20mm, 25mm, 32mm, 40mm, 50mm, 63mm\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\u003eOuter Diameter\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); cold water use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eWhite \/ Light Grey (standard PVC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pipe Standard\u003c\/th\u003e\n\u003ctd\u003eMetric PVC pressure pipe (DIN 8062 \/ ISO 1452 equivalent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Quantities\u003c\/th\u003e\n\u003ctd\u003e1 pc, 2 pcs, 3 pcs, 5 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (per piece)\u003c\/th\u003e\n\u003ctd\u003eSee variant options\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\u003cdetails\u003e\n\u003csummary\u003eHow do I choose the right inner diameter for my pipe?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eMeasure the \u003cstrong\u003eouter diameter (OD)\u003c\/strong\u003e of your existing pipe, then match it to the fitting's inner diameter (ID). For standard metric PVC pipe, the pipe OD is slightly larger than its nominal size — for example, a 25mm nominal pipe typically has a 25mm OD that slides into a 25mm ID fitting socket. If in doubt, bring a pipe sample to your hardware store or contact us to confirm before ordering.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan these fittings handle drinking water (potable water)?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThese fittings are made from rigid PVC, which is widely used in cold-water plumbing. However, potable-water suitability depends on local regulations and the specific PVC compound grade. Please verify compliance with your local plumbing code before use in drinking-water systems. For irrigation, pond, or non-potable applications, these fittings are well suited.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat PVC cement or primer should I use?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eUse a standard PVC solvent cement rated for the pipe diameter and application (e.g., Weld-On 705, Tangit PVC-U, or equivalent). For larger diameters (40mm and above), applying a PVC primer before cementing improves bond strength. Always follow the cement manufacturer's cure time before pressurizing the joint — typically 15–30 minutes for low pressure, 24 hours for full rated pressure.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these fittings suitable for hot water or steam?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eNo. Rigid PVC begins to soften above approximately 60°C (140°F) and is not rated for hot water, steam, or high-temperature applications. For hot-water systems, use CPVC or brass fittings instead. These cross fittings are designed for cold-water supply, irrigation, and similar low-temperature uses.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use these for compressed air lines?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003ePVC fittings can be used in low-pressure compressed-air systems in workshop settings, but this application carries risk — PVC can shatter under sudden pressure surges or impact. Many safety guidelines advise against using PVC for compressed air above 50 psi. Always check local safety codes and consider CPVC or metal fittings for compressed-air applications.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow many fittings do I need for my project?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eCount the number of 4-way branch points in your pipe layout — each cross fitting serves one junction where a main line splits into two lateral branches simultaneously. Use the quantity selector (1 \/ 2 \/ 3 \/ 5 pcs) to order the exact number you need. Multi-pack options offer a lower per-unit cost for larger installations such as irrigation manifolds or multi-zone water distribution systems.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill these fittings corrode or scale up over time?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eRigid PVC is inherently corrosion-resistant and does not rust, scale, or react with most household water chemistries. It is unaffected by chlorinated tap water and common fertilizer solutions used in irrigation. The smooth internal bore also resists mineral deposit buildup better than metal alternatives, helping maintain consistent flow over the long term.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-cta\"\u003e\n🛒 Select your inner diameter (mm) and quantity 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\": \"How do I choose the right inner diameter for my pipe?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Measure the outer diameter (OD) of your existing pipe, then match it to the fitting's inner diameter (ID). For standard metric PVC pipe, the pipe OD is slightly larger than its nominal size. If in doubt, contact us to confirm before ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can these fittings handle drinking water (potable water)?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"These fittings are made from rigid PVC, widely used in cold-water plumbing. Potable-water suitability depends on local regulations. Verify compliance with your local plumbing code before use in drinking-water systems.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What PVC cement or primer should I use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Use a standard PVC solvent cement rated for the pipe diameter and application. For larger diameters (40mm and above), apply a PVC primer before cementing. Follow the cement manufacturer's cure time before pressurizing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are these fittings suitable for hot water or steam?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Rigid PVC begins to soften above approximately 60°C (140°F) and is not rated for hot water or steam. Use CPVC or brass fittings for hot-water systems.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use these for compressed air lines?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"PVC fittings can be used in low-pressure compressed-air workshop systems, but PVC can shatter under sudden pressure surges. Many safety guidelines advise against PVC for compressed air above 50 psi. Check local safety codes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many fittings do I need for my project?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Count the number of 4-way branch points in your pipe layout. Each cross fitting serves one junction. Use the quantity selector (1\/2\/3\/5 pcs) to order exactly what you need.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will these fittings corrode or scale up over time?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Rigid PVC is inherently corrosion-resistant and does not rust, scale, or react with most household water chemistries, including chlorinated tap water and common fertilizer solutions.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"25mm \/ 1","offer_id":52332521488658,"sku":"LLGFBSGD01025x1","price":13.12,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 1","offer_id":52332521521426,"sku":"LLGFBSGD01026x1","price":31.2,"currency_code":"USD","in_stock":true},{"title":"32mm \/ 1","offer_id":52332521554194,"sku":"LLGFBSGD01027x1","price":17.2,"currency_code":"USD","in_stock":true},{"title":"40mm \/ 1","offer_id":52332521586962,"sku":"LLGFBSGD01028x1","price":22.68,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 1","offer_id":52332521619730,"sku":"LLGFBSGD01029x1","price":9.41,"currency_code":"USD","in_stock":true},{"title":"63mm \/ 1","offer_id":52332521652498,"sku":"LLGFBSGD01030x1","price":45.53,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 2","offer_id":52332521685266,"sku":"LLGFBSGD01025x2","price":25.12,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 2","offer_id":52332521718034,"sku":"LLGFBSGD01026x2","price":61.24,"currency_code":"USD","in_stock":true},{"title":"32mm \/ 2","offer_id":52332521750802,"sku":"LLGFBSGD01027x2","price":33.25,"currency_code":"USD","in_stock":true},{"title":"40mm \/ 2","offer_id":52332521783570,"sku":"LLGFBSGD01028x2","price":44.34,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 2","offer_id":52332521816338,"sku":"LLGFBSGD01029x2","price":17.64,"currency_code":"USD","in_stock":true},{"title":"63mm \/ 2","offer_id":52332521849106,"sku":"LLGFBSGD01030x2","price":89.9,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 3","offer_id":52332521881874,"sku":"LLGFBSGD01025x3","price":37.11,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 3","offer_id":52332521914642,"sku":"LLGFBSGD01026x3","price":84.18,"currency_code":"USD","in_stock":true},{"title":"32mm \/ 3","offer_id":52332521947410,"sku":"LLGFBSGD01027x3","price":43.34,"currency_code":"USD","in_stock":true},{"title":"40mm \/ 3","offer_id":52332521980178,"sku":"LLGFBSGD01028x3","price":59.68,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 3","offer_id":52332522012946,"sku":"LLGFBSGD01029x3","price":25.92,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 5","offer_id":52332522045714,"sku":"LLGFBSGD01025x5","price":52.39,"currency_code":"USD","in_stock":true},{"title":"32mm \/ 5","offer_id":52332522078482,"sku":"LLGFBSGD01027x5","price":71.52,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 5","offer_id":52332522111250,"sku":"LLGFBSGD01029x5","price":42.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Bild2von10_51a5ea3a-127b-493d-b2eb-4684513fd87e.jpg?v=1782441126","url":"https:\/\/homediyer.com\/products\/pvc-cross-4-way-pipe-fitting-solvent-weld-20-63mm","provider":"HomeDIYer","version":"1.0","type":"link"}