{"product_id":"pvc-90-elbow-reducer-pipe-fitting-20-75mm","title":"PVC 90° Winkel Reduzierstück Rohrverbinder Reduzierstück Muffe Fittings 20- 50mm","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003ePVC 90° Elbow Reducer Pipe Fittings — Reliable Diameter Reduction at Every Turn\u003c\/h2\u003e\n    \u003cp\u003eWhen your plumbing or irrigation layout demands a direction change and a pipe size reduction in a single component, mismatched fittings cause leaks, pressure loss, and frustrating rework. DIYers, landscapers, and maintenance professionals who need a clean 90-degree turn with simultaneous diameter step-down rely on a fitting that handles both tasks without compromise.\u003c\/p\u003e\n    \u003cp\u003eThese PVC 90° elbow reducer fittings are constructed from rigid PVC (polyvinyl chloride) with a smooth interior bore and a slip-fit socket design. Available in 17 size combinations ranging from 25×20 mm (approx. 1\" × ¾\") up to 75×50 mm (approx. 3\" × 2\"), and offered in White, Blue, and Grey colorways to suit different system conventions or aesthetic preferences.\u003c\/p\u003e\n    \u003cp\u003eTypical applications include residential garden drip irrigation systems requiring a 90° branch reduction, indoor plumbing runs where a larger supply line steps down to a smaller distribution line around a corner, and aquarium or pond filtration circuits where compact elbow reducers for PVC pipe keep the build tidy and leak-free.\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-wall PVC pressure pipe. Confirm your pipe's outer diameter matches the socket inlet\/outlet dimensions before ordering. Suitable for cold-water systems; not rated for hot-water or steam applications.\n  \u003c\/div\u003e\n\n  \u003ch2\u003e✅ Key Features of These PVC 90° Elbow Reducer Pipe Fittings\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-features\"\u003e\n\n    \u003cdiv\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\n      \u003cstrong\u003eTrue 90° Turn with Built-In Reduction\u003c\/strong\u003e\n      \u003cp\u003eCombines a precise right-angle elbow and a reducer socket in one body — eliminates the need for a separate coupler and elbow, reducing potential leak points.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e🎨\u003c\/span\u003e\n      \u003cstrong\u003eThree Colour Options\u003c\/strong\u003e\n      \u003cp\u003eAvailable in White, Blue, and Grey to match system colour-coding conventions or blend with surrounding pipework and enclosures.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\n      \u003cstrong\u003eWide Size Range — 17 Combinations\u003c\/strong\u003e\n      \u003cp\u003eInlet\/outlet pairings from 25×20 mm up to 75×50 mm cover the most common residential and light-commercial step-down scenarios.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e🔒\u003c\/span\u003e\n      \u003cstrong\u003eSlip-Fit Socket Design\u003c\/strong\u003e\n      \u003cp\u003eSmooth socket bore accepts standard PVC pipe for solvent-cement bonding, creating a permanent, pressure-resistant joint when properly primed and cemented.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e⚖️\u003c\/span\u003e\n      \u003cstrong\u003eLightweight Rigid PVC Construction\u003c\/strong\u003e\n      \u003cp\u003ePVC's low density keeps the fitting light for overhead or wall-mounted runs while maintaining structural rigidity under typical cold-water working pressures.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\n      \u003cstrong\u003eCorrosion-Resistant Material\u003c\/strong\u003e\n      \u003cp\u003ePVC does not rust or corrode in contact with water, soil, or common household chemicals, making it suitable for buried, exposed, or indoor installations.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003ch2\u003e📐 Technical Specifications — PVC 90° Elbow Reducer Fittings\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-table-wrap\"\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\u003eFitting Type\u003c\/th\u003e\n\u003ctd\u003e90° Elbow Reducer (Slip × Slip)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eAvailable Sizes (Inlet × Outlet)\u003c\/th\u003e\n\u003ctd\u003e25×20 mm, 32×20 mm, 32×25 mm, 40×20 mm, 40×25 mm, 40×32 mm, 50×20 mm, 50×25 mm, 50×32 mm, 50×40 mm, 63×25 mm, 63×32 mm, 63×40 mm, 63×50 mm, 75×32 mm, 75×40 mm, 75×50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eAvailable Colours\u003c\/th\u003e\n\u003ctd\u003eWhite, Blue, Grey\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eConnection Method\u003c\/th\u003e\n\u003ctd\u003eSolvent-cement slip fit\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eElbow Angle\u003c\/th\u003e\n\u003ctd\u003e90°\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 Rating\u003c\/th\u003e\n\u003ctd\u003eCold water only (typically up to 60 °C \/ 140 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eQuantity per Order\u003c\/th\u003e\n\u003ctd\u003e1 piece\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\u003eHow do I choose the right size elbow reducer for my pipe?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eMeasure the outer diameter (OD) of both pipes you are connecting. The larger OD corresponds to the inlet socket and the smaller OD to the outlet socket. For example, if your supply pipe is 50 mm OD and your branch pipe is 32 mm OD, select the 50×32 mm variant. Always verify the pipe OD against the fitting socket size before cementing.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan these fittings handle hot water or steam?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eNo. These rigid PVC fittings are rated for cold-water applications only, typically up to around 60 °C (140 °F) at reduced pressure. For hot-water, steam, or high-temperature systems, CPVC or other heat-rated fittings are required.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eAre these fittings corrosion-resistant for outdoor or buried use?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. PVC is inherently resistant to rust, corrosion, and most common household chemicals. These fittings are suitable for outdoor irrigation, buried drainage runs, and indoor plumbing where moisture exposure is constant. UV exposure over extended periods may cause surface discolouration but does not significantly affect structural integrity for typical installation depths.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat adhesive or cement should I use to join these fittings?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eUse a PVC-compatible solvent cement along with a PVC primer\/cleaner. Apply primer to both the pipe end and the fitting socket, allow it to flash off briefly, then apply solvent cement and push the pipe firmly into the socket with a slight twist. Hold for 30 seconds and allow the joint to cure per the cement manufacturer's instructions before pressurising the system.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs the connection permanent, or can I disassemble it later?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eSolvent-cemented PVC joints are permanent. The cement chemically fuses the pipe and fitting into a single piece. If future disassembly is needed, plan the system with union fittings or threaded adapters at service points. Cutting and re-joining with a coupling is the standard repair method.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDoes the colour (White, Blue, Grey) affect performance or compatibility?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eNo. The colour is purely aesthetic and does not affect pressure rating, chemical resistance, or compatibility with standard PVC pipe. Colour choices are commonly used for system identification — for example, blue for potable water lines or grey for drainage — but there is no functional difference between the three options offered here.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I use these fittings for aquarium or pond filtration systems?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. PVC is widely used in aquarium and pond filtration builds due to its water resistance, smooth bore (which minimises flow restriction), and compatibility with solvent-cement assembly. Ensure the system operates within the cold-water temperature range and that all cement joints are fully cured before introducing water.\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 size and colour 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 size elbow reducer for my pipe?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Measure the outer diameter (OD) of both pipes you are connecting. The larger OD corresponds to the inlet socket and the smaller OD to the outlet socket. For example, if your supply pipe is 50 mm OD and your branch pipe is 32 mm OD, select the 50×32 mm variant. Always verify the pipe OD against the fitting socket size before cementing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can these fittings handle hot water or steam?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. These rigid PVC fittings are rated for cold-water applications only, typically up to around 60 °C (140 °F) at reduced pressure. For hot-water, steam, or high-temperature systems, CPVC or other heat-rated fittings are required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are these fittings corrosion-resistant for outdoor or buried use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. PVC is inherently resistant to rust, corrosion, and most common household chemicals. These fittings are suitable for outdoor irrigation, buried drainage runs, and indoor plumbing where moisture exposure is constant.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What adhesive or cement should I use to join these fittings?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Use a PVC-compatible solvent cement along with a PVC primer\/cleaner. Apply primer to both the pipe end and the fitting socket, allow it to flash off briefly, then apply solvent cement and push the pipe firmly into the socket with a slight twist. Hold for 30 seconds and allow the joint to cure per the cement manufacturer's instructions before pressurising the system.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the connection permanent, or can I disassemble it later?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Solvent-cemented PVC joints are permanent. The cement chemically fuses the pipe and fitting into a single piece. If future disassembly is needed, plan the system with union fittings or threaded adapters at service points.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the colour (White, Blue, Grey) affect performance or compatibility?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The colour is purely aesthetic and does not affect pressure rating, chemical resistance, or compatibility with standard PVC pipe.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use these fittings for aquarium or pond filtration systems?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. PVC is widely used in aquarium and pond filtration builds due to its water resistance, smooth bore, and compatibility with solvent-cement assembly. Ensure the system operates within the cold-water temperature range and that all cement joints are fully cured before introducing water.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"25*20mm \/ 1 Stück \/ Weiß","offer_id":52331934286098,"sku":"WWLFBSGLBZSJ019845x1","price":3.52,"currency_code":"USD","in_stock":true},{"title":"32*20mm \/ 1 Stück \/ Weiß","offer_id":52331934318866,"sku":"WWLFBSGLBZSJ019846x1","price":3.93,"currency_code":"USD","in_stock":true},{"title":"32*25mm \/ 1 Stück \/ Weiß","offer_id":52331934351634,"sku":"WWLFBSGLBZSJ019847x1","price":4.01,"currency_code":"USD","in_stock":true},{"title":"40*20mm \/ 1 Stück \/ Weiß","offer_id":52331934384402,"sku":"WWLFBSGLBZSJ019848x1","price":4.47,"currency_code":"USD","in_stock":true},{"title":"40*25mm \/ 1 Stück \/ Weiß","offer_id":52331934417170,"sku":"WWLFBSGLBZSJ019849x1","price":4.88,"currency_code":"USD","in_stock":true},{"title":"40*32mm \/ 1 Stück \/ Weiß","offer_id":52331934449938,"sku":"WWLFBSGLBZSJ019850x1","price":5.29,"currency_code":"USD","in_stock":true},{"title":"50*20mm \/ 1 Stück \/ Weiß","offer_id":52331934482706,"sku":"WWLFBSGLBZSJ019851x1","price":6.38,"currency_code":"USD","in_stock":true},{"title":"50*25mm \/ 1 Stück \/ Weiß","offer_id":52331934515474,"sku":"WWLFBSGLBZSJ019852x1","price":5.78,"currency_code":"USD","in_stock":true},{"title":"50*32mm \/ 1 Stück \/ Weiß","offer_id":52331934548242,"sku":"WWLFBSGLBZSJ019853x1","price":6.11,"currency_code":"USD","in_stock":true},{"title":"50*40mm \/ 1 Stück \/ Weiß","offer_id":52331934581010,"sku":"WWLFBSGLBZSJ019854x1","price":6.65,"currency_code":"USD","in_stock":true},{"title":"63*25mm \/ 1 Stück \/ Weiß","offer_id":52331934613778,"sku":"WWLFBSGLBZSJ019855x1","price":7.0,"currency_code":"USD","in_stock":true},{"title":"63*32mm \/ 1 Stück \/ Weiß","offer_id":52331934646546,"sku":"WWLFBSGLBZSJ019856x1","price":8.01,"currency_code":"USD","in_stock":true},{"title":"63*40mm \/ 1 Stück \/ Weiß","offer_id":52331934679314,"sku":"WWLFBSGLBZSJ019857x1","price":10.4,"currency_code":"USD","in_stock":true},{"title":"63*50mm \/ 1 Stück \/ Weiß","offer_id":52331934712082,"sku":"WWLFBSGLBZSJ019858x1","price":11.82,"currency_code":"USD","in_stock":true},{"title":"75*32mm \/ 1 Stück \/ Weiß","offer_id":52331934744850,"sku":"WWLFBSGLBZSJ019859x1","price":14.35,"currency_code":"USD","in_stock":true},{"title":"75*40mm \/ 1 Stück \/ Weiß","offer_id":52331934777618,"sku":"WWLFBSGLBZSJ019860x1","price":12.99,"currency_code":"USD","in_stock":true},{"title":"75*50mm \/ 1 Stück \/ Weiß","offer_id":52331934810386,"sku":"WWLFBSGLBZSJ019861x1","price":14.13,"currency_code":"USD","in_stock":true},{"title":"25*20mm \/ 1 Stück \/ Blau","offer_id":52331934843154,"sku":"WWLFBSGLBZSJ019868x1","price":3.52,"currency_code":"USD","in_stock":true},{"title":"32*20mm \/ 1 Stück \/ Blau","offer_id":52331934875922,"sku":"WWLFBSGLBZSJ019869x1","price":3.93,"currency_code":"USD","in_stock":true},{"title":"32*25mm \/ 1 Stück \/ Blau","offer_id":52331934908690,"sku":"WWLFBSGLBZSJ019870x1","price":4.01,"currency_code":"USD","in_stock":true},{"title":"40*20mm \/ 1 Stück \/ Blau","offer_id":52331934941458,"sku":"WWLFBSGLBZSJ095969x1","price":4.47,"currency_code":"USD","in_stock":true},{"title":"40*25mm \/ 1 Stück \/ Blau","offer_id":52331934974226,"sku":"WWLFBSGLBZSJ095970x1","price":4.88,"currency_code":"USD","in_stock":true},{"title":"40*32mm \/ 1 Stück \/ Blau","offer_id":52331935006994,"sku":"WWLFBSGLBZSJ095971x1","price":5.29,"currency_code":"USD","in_stock":true},{"title":"50*25mm \/ 1 Stück \/ Blau","offer_id":52331935039762,"sku":"WWLFBSGLBZSJ095972x1","price":5.78,"currency_code":"USD","in_stock":true},{"title":"63*40mm \/ 1 Stück \/ Blau","offer_id":52331935072530,"sku":"WWLFBSGLBZSJ095973x1","price":10.4,"currency_code":"USD","in_stock":true},{"title":"63*50mm \/ 1 Stück \/ Blau","offer_id":52331935105298,"sku":"WWLFBSGLBZSJ095974x1","price":11.82,"currency_code":"USD","in_stock":true},{"title":"75*50mm \/ 1 Stück \/ Blau","offer_id":52331935138066,"sku":"WWLFBSGLBZSJ095975x1","price":14.13,"currency_code":"USD","in_stock":true},{"title":"25*20mm \/ 1 Stück \/ Grau","offer_id":52331935170834,"sku":"WWLFBSGLBZSJ019871x1","price":3.52,"currency_code":"USD","in_stock":true},{"title":"32*20mm \/ 1 Stück \/ Grau","offer_id":52331935203602,"sku":"WWLFBSGLBZSJ019872x1","price":3.93,"currency_code":"USD","in_stock":true},{"title":"32*25mm \/ 1 Stück \/ Grau","offer_id":52331935236370,"sku":"WWLFBSGLBZSJ019873x1","price":4.01,"currency_code":"USD","in_stock":true},{"title":"50*40mm \/ 1 Stück \/ Grau","offer_id":52331935269138,"sku":"WWLFBSGLBZSJ019874x1","price":6.6,"currency_code":"USD","in_stock":true},{"title":"40*20mm \/ 1 Stück \/ Grau","offer_id":52331935301906,"sku":"WWLFBSGLBZSJ095977x1","price":4.47,"currency_code":"USD","in_stock":true},{"title":"40*25mm \/ 1 Stück \/ Grau","offer_id":52331935334674,"sku":"WWLFBSGLBZSJ095978x1","price":4.83,"currency_code":"USD","in_stock":true},{"title":"40*32mm \/ 1 Stück \/ Grau","offer_id":52331935367442,"sku":"WWLFBSGLBZSJ095979x1","price":5.24,"currency_code":"USD","in_stock":true},{"title":"50*25mm \/ 1 Stück \/ Grau","offer_id":52331935400210,"sku":"WWLFBSGLBZSJ095980x1","price":5.7,"currency_code":"USD","in_stock":true},{"title":"63*40mm \/ 1 Stück \/ Grau","offer_id":52331935432978,"sku":"WWLFBSGLBZSJ095982x1","price":10.27,"currency_code":"USD","in_stock":true},{"title":"63*50mm \/ 1 Stück \/ Grau","offer_id":52331935465746,"sku":"WWLFBSGLBZSJ095983x1","price":11.63,"currency_code":"USD","in_stock":true},{"title":"75*50mm \/ 1 Stück \/ Grau","offer_id":52331935498514,"sku":"WWLFBSGLBZSJ095984x1","price":13.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Bild1von6_94d60684-38cf-49fc-afc8-be85e3ee100d.jpg?v=1782097809","url":"https:\/\/homediyer.com\/products\/pvc-90-elbow-reducer-pipe-fitting-20-75mm","provider":"HomeDIYer","version":"1.0","type":"link"}