{"product_id":"blue-pvc-45-degree-elbow-solvent-weld-fitting-20mm-160mm","title":"PVC 45° Ellbogen Winkel Klebe Blau Fittings Rohr Muffe Rohrverbinder 20mm~160mm","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003eBlue PVC 45° Elbow Solvent Weld Fittings — Smooth Direction Changes for Drainage \u0026amp; Irrigation, 20–160mm\u003c\/h2\u003e\n\u003cp\u003eWhen a pipe run needs to change direction without creating a sharp pressure drop or flow restriction, a 90° elbow is often the wrong choice. Plumbers, irrigation installers, and drainage engineers working on gravity-fed or low-pressure systems need a fitting that redirects flow gradually while maintaining pipe velocity. These blue PVC 45° elbow solvent weld fittings deliver a controlled 45-degree direction change with a permanent, chemically bonded joint that holds across the full size range from 20 mm to 160 mm.\u003c\/p\u003e\n\u003cp\u003eEach elbow is moulded from rigid blue PVC and features solvent-weld (glue) sockets on both ports. Available in ten inner diameter sizes: 20 mm (approx. ¾ in), 25 mm (approx. 1 in), 32 mm (approx. 1¼ in), 40 mm (approx. 1½ in), 50 mm (approx. 2 in), 63 mm (approx. 2½ in), 75 mm (approx. 3 in), 90 mm (approx. 3½ in), 110 mm (approx. 4¼ in), and 160 mm (approx. 6¼ in). Sold in packs of 1, 3, 5, or 10 pieces depending on size. The blue colour provides visual identification in multi-material or multi-circuit pipe systems.\u003c\/p\u003e\n\u003cp\u003eTypical applications include residential and commercial drainage runs where a blue PVC 45-degree elbow for solvent weld is needed to navigate around structural obstacles, garden and agricultural irrigation mains that require a gradual directional offset, and above-ground or buried stormwater pipework in sizes up to 160 mm. The 45° angle is also preferred over 90° bends in drainage systems to reduce the risk of blockages at the joint.\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 Fits standard PVC pipe with matching nominal inner diameter (20 \/ 25 \/ 32 \/ 40 \/ 50 \/ 63 \/ 75 \/ 90 \/ 110 \/ 160 mm). Solvent-weld assembly only — not suitable for push-fit or threaded connections. Use with standard PVC solvent cement and primer.\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e✅ Key Features of These Blue PVC 45° Elbow Solvent Weld Fittings\u003c\/h2\u003e\n\u003cul class=\"hdiy-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔀\u003c\/span\u003e\u003cstrong\u003e45° bend angle\u003c\/strong\u003e — the shallower angle compared to a 90° elbow reduces flow turbulence and pressure loss at the bend, making it the preferred choice for drainage runs and irrigation mains where maintaining flow velocity matters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔒\u003c\/span\u003e\u003cstrong\u003eSolvent-weld sockets on both ports\u003c\/strong\u003e — deep socket depth provides maximum bonding surface for PVC solvent cement, creating a permanent, leak-resistant joint that does not rely on O-rings, compression rings, or mechanical fasteners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\u003cstrong\u003eTen size options (20–160 mm)\u003c\/strong\u003e — the widest size range in this product line covers everything from small aquarium and irrigation branch lines at 20 mm up to large-diameter stormwater and drainage mains at 160 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🎨\u003c\/span\u003e\u003cstrong\u003eBlue PVC body\u003c\/strong\u003e — the blue colour provides visual identification in mixed-material pipe systems and is consistent with blue-coded water supply and irrigation pipework conventions used in many regions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🌊\u003c\/span\u003e\u003cstrong\u003eRigid PVC construction\u003c\/strong\u003e — the material is non-corrosive, resistant to scale build-up, and unaffected by the soil chemicals and moisture encountered in buried drainage and irrigation installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\u003cstrong\u003eFlexible pack quantities (1 \/ 3 \/ 5 \/ 10 pcs)\u003c\/strong\u003e — order a single elbow for a repair job or a multi-pack for a full installation run; larger sizes (75 mm and above) are available in packs of 1 or 3 to reflect typical project quantities.\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 45° Elbow Solvent Weld Fittings\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\u003eColour\u003c\/th\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBend Angle\u003c\/th\u003e\n\u003ctd\u003e45°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection Type\u003c\/th\u003e\n\u003ctd\u003eSolvent weld (glue) — both ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Inner Diameters\u003c\/th\u003e\n\u003ctd\u003e20 \/ 25 \/ 32 \/ 40 \/ 50 \/ 63 \/ 75 \/ 90 \/ 110 \/ 160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproximate Inch Equivalents\u003c\/th\u003e\n\u003ctd\u003e¾\" \/ 1\" \/ 1¼\" \/ 1½\" \/ 2\" \/ 2½\" \/ 3\" \/ 3½\" \/ 4¼\" \/ 6¼\"\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\u003eWorking Pressure\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\u003eTypically 0 °C to 60 °C (32 °F to 140 °F) for cold-water service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Quantities Available\u003c\/th\u003e\n\u003ctd\u003e1 \/ 3 \/ 5 \/ 10 pcs (varies by size)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTypical Application\u003c\/th\u003e\n\u003ctd\u003eDrainage, stormwater, irrigation, general plumbing direction changes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pipe Standard\u003c\/th\u003e\n\u003ctd\u003eStandard PVC pipe, matching nominal inner diameter\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 correct size elbow for my pipe?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eMatch the fitting's inner diameter (ID) to your pipe's outer diameter (OD). For standard thin-wall PVC pipe, the pipe OD typically equals the fitting ID. If you are unsure, measure the pipe outer diameter with calipers and select the matching size. For drainage applications, 110 mm and 160 mm are the most common sizes; for irrigation, 20–50 mm are typical.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy choose a 45° elbow instead of a 90° elbow?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eA 45° elbow creates a shallower directional change, which reduces flow turbulence and pressure drop at the bend compared to a 90° elbow. In drainage systems, the shallower angle also reduces the risk of solids accumulating at the bend and causing blockages. Two 45° elbows can be combined to achieve a 90° offset with a lower pressure loss than a single 90° fitting.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat solvent cement should I use, and is it included?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eSolvent cement is not included. Use a standard PVC solvent cement (PVC glue) rated for the pipe diameter you are working with. Apply PVC primer to both the pipe end and the inside of the socket, then apply cement, push the pipe in with a slight twist, and hold for 30 seconds. Allow the joint to cure fully — typically 15–30 minutes before handling and 24 hours before pressurising or filling the system.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan these elbows be used for buried drainage installations?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. Rigid PVC is resistant to soil moisture, most soil chemicals, and the compressive loads encountered in shallow buried drainage installations. Ensure the trench is properly bedded and backfilled according to local drainage codes, and that the pipe and fittings are rated for the burial depth and any traffic loading above.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these fittings resistant to corrosion and chemicals?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eRigid PVC is inherently non-corrosive and does not rust, scale, or pit. It is resistant to most household chemicals, fertilisers, and mild acids found in irrigation water and stormwater. For aggressive chemical environments, verify chemical compatibility before use.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use these elbows for pressurised water supply lines?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThese fittings use a solvent-weld joint which is inherently strong. However, the pressure rating depends on the pipe schedule, solvent cement quality, and cure time. For pressurised supply applications, confirm the working pressure rating for the specific size you need and always follow local plumbing codes. Contact us to confirm pressure ratings.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy order a multi-pack instead of individual elbows?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eMulti-packs (3, 5, or 10 pcs) offer a lower per-unit cost compared to single-piece orders. For drainage runs or irrigation systems requiring multiple direction changes of the same size, ordering a multi-pack reduces cost and ensures you have spares on hand in case of assembly errors during solvent-weld bonding. Note that the largest sizes (90 mm, 110 mm, 160 mm) are available in packs of 1 or 3 only.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-cta\"\u003e\n🛒 Select your size (inner diameter) 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 correct size elbow for my pipe?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Match the fitting's inner diameter (ID) to your pipe's outer diameter (OD). For standard thin-wall PVC pipe, the pipe OD typically equals the fitting ID. For drainage, 110 mm and 160 mm are most common; for irrigation, 20–50 mm are typical.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why choose a 45° elbow instead of a 90° elbow?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A 45° elbow creates a shallower directional change, reducing flow turbulence and pressure drop at the bend. In drainage systems, the shallower angle also reduces the risk of blockages. Two 45° elbows can be combined to achieve a 90° offset with lower pressure loss.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What solvent cement should I use, and is it included?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Solvent cement is not included. Use a standard PVC solvent cement and primer. Apply primer to both surfaces, apply cement, push the pipe in with a slight twist, hold for 30 seconds, and allow 24 hours cure before pressurising.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can these elbows be used for buried drainage installations?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Rigid PVC is resistant to soil moisture, most soil chemicals, and compressive loads in shallow buried drainage. Ensure proper bedding and backfilling per local drainage codes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are these fittings resistant to corrosion and chemicals?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Rigid PVC is non-corrosive and resistant to most household chemicals, fertilisers, and mild acids. For aggressive chemical environments, verify compatibility before use.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use these elbows for pressurised water supply lines?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The solvent-weld joint is inherently strong, but the pressure rating depends on pipe schedule and cure time. Confirm the working pressure rating for your specific size and follow local plumbing codes. Contact us to confirm pressure ratings.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why order a multi-pack instead of individual elbows?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Multi-packs offer a lower per-unit cost. For drainage runs or irrigation systems requiring multiple direction changes, a multi-pack reduces cost and ensures spares are available. The largest sizes (90 mm, 110 mm, 160 mm) are available in packs of 1 or 3 only.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"20mm \/ 1 Stk","offer_id":52331676533010,"sku":"GLFBBYWGLBZSJ019805x1","price":2.28,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 3 Stk","offer_id":52331676565778,"sku":"GLFBBYWGLBZSJ019805x3","price":4.66,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 5 Stk","offer_id":52331676598546,"sku":"GLFBBYWGLBZSJ019805x5","price":7.06,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 10 Stk","offer_id":52331676631314,"sku":"GLFBBYWGLBZSJ019805x10","price":13.03,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 1 Stk","offer_id":52331676664082,"sku":"GLFBBYWGLBZSJ019806x1","price":2.56,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 3 Stk","offer_id":52331676696850,"sku":"GLFBBYWGLBZSJ019806x3","price":5.51,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 5 Stk","offer_id":52331676729618,"sku":"GLFBBYWGLBZSJ019806x5","price":8.47,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 10 Stk","offer_id":52331676762386,"sku":"GLFBBYWGLBZSJ019806x10","price":15.82,"currency_code":"USD","in_stock":true},{"title":"32mm \/ 1 Stk","offer_id":52331676795154,"sku":"GLFBBYWGLBZSJ019807x1","price":3.44,"currency_code":"USD","in_stock":true},{"title":"32mm \/ 3 Stk","offer_id":52331676827922,"sku":"GLFBBYWGLBZSJ019807x3","price":8.06,"currency_code":"USD","in_stock":true},{"title":"32mm \/ 5 Stk","offer_id":52331676860690,"sku":"GLFBBYWGLBZSJ019807x5","price":12.72,"currency_code":"USD","in_stock":true},{"title":"32mm \/ 10 Stk","offer_id":52331676893458,"sku":"GLFBBYWGLBZSJ019807x10","price":24.33,"currency_code":"USD","in_stock":true},{"title":"40mm \/ 1 Stk","offer_id":52331676926226,"sku":"GLFBBYWGLBZSJ019808x1","price":4.8,"currency_code":"USD","in_stock":true},{"title":"40mm \/ 3 Stk","offer_id":52331676958994,"sku":"GLFBBYWGLBZSJ019808x3","price":12.17,"currency_code":"USD","in_stock":true},{"title":"40mm \/ 5 Stk","offer_id":52331676991762,"sku":"GLFBBYWGLBZSJ019808x5","price":19.56,"currency_code":"USD","in_stock":true},{"title":"40mm \/ 10 Stk","offer_id":52331677024530,"sku":"GLFBBYWGLBZSJ019808x10","price":29.87,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 1 Stk","offer_id":52331677057298,"sku":"GLFBBYWGLBZSJ019809x1","price":7.18,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 3 Stk","offer_id":52331677090066,"sku":"GLFBBYWGLBZSJ019809x3","price":19.35,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 5 Stk","offer_id":52331677122834,"sku":"GLFBBYWGLBZSJ019809x5","price":24.79,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 10 Stk","offer_id":52331677155602,"sku":"GLFBBYWGLBZSJ019809x10","price":48.62,"currency_code":"USD","in_stock":true},{"title":"63mm \/ 1 Stk","offer_id":52331677188370,"sku":"GLFBBYWGLBZSJ019810x1","price":10.4,"currency_code":"USD","in_stock":true},{"title":"63mm \/ 3 Stk","offer_id":52331677221138,"sku":"GLFBBYWGLBZSJ019810x3","price":22.92,"currency_code":"USD","in_stock":true},{"title":"63mm \/ 5 Stk","offer_id":52331677253906,"sku":"GLFBBYWGLBZSJ019810x5","price":37.58,"currency_code":"USD","in_stock":true},{"title":"63mm \/ 10 Stk","offer_id":52331677286674,"sku":"GLFBBYWGLBZSJ019810x10","price":74.12,"currency_code":"USD","in_stock":true},{"title":"75mm \/ 1 Stk","offer_id":52331677319442,"sku":"GLFBBYWGLBZSJ019811x1","price":13.67,"currency_code":"USD","in_stock":true},{"title":"75mm \/ 3 Stk","offer_id":52331677352210,"sku":"GLFBBYWGLBZSJ019811x3","price":30.67,"currency_code":"USD","in_stock":true},{"title":"75mm \/ 5 Stk","offer_id":52331677384978,"sku":"GLFBBYWGLBZSJ019811x5","price":50.5,"currency_code":"USD","in_stock":true},{"title":"90mm \/ 1 Stk","offer_id":52331677417746,"sku":"GLFBBYWGLBZSJ019812x1","price":21.26,"currency_code":"USD","in_stock":true},{"title":"90mm \/ 3 Stk","offer_id":52331677450514,"sku":"GLFBBYWGLBZSJ019812x3","price":48.66,"currency_code":"USD","in_stock":true},{"title":"110mm \/ 1 Stk","offer_id":52331677483282,"sku":"GLFBBYWGLBZSJ019813x1","price":26.22,"currency_code":"USD","in_stock":true},{"title":"110mm \/ 3 Stk","offer_id":52331677516050,"sku":"GLFBBYWGLBZSJ019813x3","price":76.68,"currency_code":"USD","in_stock":true},{"title":"160mm \/ 1 Stk","offer_id":52331677548818,"sku":"GLFBBYWGLBZSJ019814x1","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Bild2von22.jpg?v=1781928015","url":"https:\/\/homediyer.com\/products\/blue-pvc-45-degree-elbow-solvent-weld-fitting-20mm-160mm","provider":"HomeDIYer","version":"1.0","type":"link"}