{"product_id":"pvc-eccentric-reducing-bushing-fittings-connector-joints-id-50-160mm-white","title":"PVC Pipe Eccentric Reducing Bushing Fittings Connector Joints ID 50-160mm White","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003ePVC Eccentric Reducing Bushing Fittings — Reliable Pipe Connector Joints for ID 50–160mm\u003c\/h2\u003e\n    \u003cp\u003eWhen a plumbing run calls for a smooth transition between two different pipe diameters, a mismatched or off-center joint can cause turbulence, leaks, and long-term stress on the line. DIYers, plumbers, and irrigation installers who need a dependable eccentric reducer that keeps the pipe bottom flush — rather than centered — will find this fitting solves the problem cleanly and permanently.\u003c\/p\u003e\n    \u003cp\u003eEach bushing is molded from rigid white PVC (polyvinyl chloride), offering a wall thickness typically in the 3–5mm range depending on size. Available sizes span from 75×50mm (approx. 3\"×2\") up to 200×160mm (approx. 8\"×6\"), covering the most common residential and light-commercial pipe diameter reductions. The eccentric offset design keeps one side of the bore aligned flat, which is essential for gravity-drain and horizontal runs where air pockets must be avoided.\u003c\/p\u003e\n    \u003cp\u003eTypical applications include residential drain-waste-vent (DWV) plumbing upgrades, garden and agricultural drip-irrigation manifold assemblies, rainwater harvesting downpipe transitions, and pool or spa return-line reductions — all scenarios where a standard concentric bushing would trap air or create uneven flow.\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 Schedule 40 \/ SDR-35 PVC pipe with matching inner diameters. Solvent-weld (slip) socket connection. Verify your pipe's outer diameter before ordering.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-features\"\u003e\n    \u003ch2\u003e✅ Key Features of These PVC Eccentric Reducing Bushing 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\u003c\/strong\u003e — Choose from 75×50mm, 110×50mm, 110×75mm, 160×110mm, 200×110mm, or 200×160mm to match your exact pipe transition requirement.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚖️\u003c\/span\u003e\u003cstrong\u003eEccentric Offset Design\u003c\/strong\u003e — One bore wall stays flat, keeping the pipe invert level on horizontal gravity-drain runs and preventing air-lock in drainage systems.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\u003cstrong\u003eRigid White PVC Construction\u003c\/strong\u003e — Corrosion-resistant, non-reactive material handles cold and ambient-temperature water lines without degrading or discoloring over time.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔧\u003c\/span\u003e\u003cstrong\u003eSolvent-Weld Socket Connection\u003c\/strong\u003e — Standard slip-fit socket accepts PVC cement for a leak-free, permanent bond compatible with common PVC primers and cements.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\u003cstrong\u003eFlexible Quantity Packs\u003c\/strong\u003e — Available in 1, 2, 3, 5, or 10-piece packs so you can order exactly what your project needs without overstocking.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e💧\u003c\/span\u003e\u003cstrong\u003eSmooth Interior Bore\u003c\/strong\u003e — Low-friction inner surface minimizes flow restriction at the reduction point, supporting efficient water delivery in irrigation and plumbing systems.\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 Eccentric Reducing Bushing\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\u003eColor\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eFitting Type\u003c\/th\u003e\n\u003ctd\u003eEccentric Reducing Bushing\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eConnection Method\u003c\/th\u003e\n\u003ctd\u003eSolvent-Weld (Slip Socket)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eAvailable Sizes (ID × ID)\u003c\/th\u003e\n\u003ctd\u003e75×50mm \/ 110×50mm \/ 110×75mm \/ 160×110mm \/ 200×110mm \/ 200×160mm\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\u003eCompatible Pipe Standard\u003c\/th\u003e\n\u003ctd\u003eSchedule 40 \/ SDR-35 PVC\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) for cold-water service\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePack Quantities\u003c\/th\u003e\n\u003ctd\u003e1 \/ 2 \/ 3 \/ 5 \/ 10 Pcs\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 is the difference between an eccentric and a concentric reducing bushing?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eA concentric reducer centers both pipe bores on the same axis, creating a symmetrical taper. An eccentric reducer offsets the bores so one side (the invert) stays flat. This is critical for horizontal drain lines because it prevents air pockets from forming at the top of the pipe, which would disrupt gravity flow. Use eccentric bushings on horizontal runs and concentric bushings on vertical drops.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I choose the right size for my pipe?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eMatch the larger socket (first number) to your existing larger pipe's inner diameter, and the smaller socket (second number) to the smaller pipe you are transitioning to. For example, if you are reducing a 110mm pipe down to a 50mm branch, select the 110×50mm variant. When in doubt, measure the outer diameter of your pipe and cross-reference with standard PVC pipe sizing charts to confirm the inner diameter.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this fitting strong enough for pressurized water lines?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThese fittings are molded from rigid PVC and are suitable for low-to-moderate pressure cold-water applications such as irrigation manifolds and residential DWV systems. For high-pressure supply lines, confirm the pressure rating of the specific size variant with us before ordering, as wall thickness and pressure capacity vary by size.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWill this fitting corrode or discolor in outdoor or wet environments?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003ePVC is inherently corrosion-resistant and will not rust, rot, or react with most household chemicals and water treatments. Prolonged direct UV exposure can cause surface yellowing over many years; for outdoor above-ground installations, wrapping the fitting or painting with UV-resistant paint will extend its appearance and service life.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat adhesive or cement should I use to install this bushing?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eUse a standard PVC solvent cement (and PVC primer where required by local code) rated for the pipe schedule you are working with. Apply primer to both the pipe end and the socket interior, then apply 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 pressurizing the line.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I use this bushing for both drainage and irrigation applications?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. The eccentric design makes it especially well-suited for gravity-drain and DWV applications, while the smooth bore and solvent-weld connection also work reliably in drip-irrigation manifolds, rainwater collection systems, and pool return lines. Ensure the pipe and fitting sizes match your system's flow requirements.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhy should I buy a multi-piece pack instead of individual fittings?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eMulti-piece packs (2, 3, 5, or 10 Pcs) offer a lower per-unit cost and ensure you have spares on hand for future repairs or extensions without placing a new order. For larger projects — such as installing multiple irrigation zones or roughing in a full DWV stack — ordering a 5- or 10-pack upfront saves time and reduces the risk of project delays.\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 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\": \"What is the difference between an eccentric and a concentric reducing bushing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A concentric reducer centers both pipe bores on the same axis. An eccentric reducer offsets the bores so one side stays flat, preventing air pockets on horizontal gravity-drain runs. Use eccentric bushings on horizontal lines and concentric bushings on vertical drops.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose the right size for my pipe?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Match the larger socket number to your existing larger pipe inner diameter and the smaller socket number to the pipe you are transitioning to. Measure the outer diameter and cross-reference with standard PVC pipe sizing charts to confirm the inner diameter.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this fitting strong enough for pressurized water lines?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"These rigid PVC fittings are suitable for low-to-moderate pressure cold-water applications such as irrigation manifolds and residential DWV systems. Confirm the pressure rating for your specific size variant before use on high-pressure supply lines.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this fitting corrode or discolor in outdoor or wet environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"PVC is corrosion-resistant and will not rust or rot. Prolonged UV exposure can cause surface yellowing; for outdoor above-ground use, apply UV-resistant paint or wrap the fitting to extend its appearance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What adhesive or cement should I use to install this bushing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Use standard PVC solvent cement with PVC primer where required by local code. Apply primer to both surfaces, apply cement, push the pipe into the socket with a slight twist, hold for 30 seconds, and allow to cure before pressurizing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use this bushing for both drainage and irrigation applications?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The eccentric design suits gravity-drain and DWV applications, and the smooth bore and solvent-weld connection also work in drip-irrigation manifolds, rainwater collection systems, and pool return lines.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why should I buy a multi-piece pack instead of individual fittings?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Multi-piece packs offer a lower per-unit cost and ensure you have spares on hand for future repairs or extensions. For larger projects, ordering a 5- or 10-pack upfront saves time and reduces the risk of project delays.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"75*50mm \/ 1 Pcs","offer_id":52332392284434,"sku":"GYLZYGLBZSJ021132x1","price":6.79,"currency_code":"USD","in_stock":true},{"title":"110*50mm \/ 1 Pcs","offer_id":52332392317202,"sku":"GYLZYGLBZSJ021133x1","price":11.41,"currency_code":"USD","in_stock":true},{"title":"110*75mm \/ 1 Pcs","offer_id":52332392349970,"sku":"GYLZYGLBZSJ021134x1","price":11.68,"currency_code":"USD","in_stock":true},{"title":"160*110mm \/ 1 Pcs","offer_id":52332392382738,"sku":"GYLZYGLBZSJ021135x1","price":19.71,"currency_code":"USD","in_stock":true},{"title":"200*110mm \/ 1 Pcs","offer_id":52332392415506,"sku":"GYLZYGLBZSJ021136x1","price":21.07,"currency_code":"USD","in_stock":true},{"title":"200*160mm \/ 1 Pcs","offer_id":52332392448274,"sku":"GYLZYGLBZSJ021137x1","price":25.69,"currency_code":"USD","in_stock":true},{"title":"75*50mm \/ 2 Pcs","offer_id":52332392481042,"sku":"GYLZYGLBZSJ021132x2","price":11.41,"currency_code":"USD","in_stock":true},{"title":"110*50mm \/ 2 Pcs","offer_id":52332392513810,"sku":"GYLZYGLBZSJ021133x2","price":20.66,"currency_code":"USD","in_stock":true},{"title":"110*75mm \/ 2 Pcs","offer_id":52332392546578,"sku":"GYLZYGLBZSJ021134x2","price":21.34,"currency_code":"USD","in_stock":true},{"title":"160*110mm \/ 2 Pcs","offer_id":52332392579346,"sku":"GYLZYGLBZSJ021135x2","price":37.39,"currency_code":"USD","in_stock":true},{"title":"200*110mm \/ 2 Pcs","offer_id":52332392612114,"sku":"GYLZYGLBZSJ021136x2","price":40.05,"currency_code":"USD","in_stock":true},{"title":"200*160mm \/ 2 Pcs","offer_id":52332392644882,"sku":"GYLZYGLBZSJ021137x2","price":49.3,"currency_code":"USD","in_stock":true},{"title":"75*50mm \/ 3 Pcs","offer_id":52332392677650,"sku":"GYLZYGLBZSJ021132x3","price":16.12,"currency_code":"USD","in_stock":true},{"title":"110*50mm \/ 3 Pcs","offer_id":52332392710418,"sku":"GYLZYGLBZSJ021133x3","price":29.99,"currency_code":"USD","in_stock":true},{"title":"110*75mm \/ 3 Pcs","offer_id":52332392743186,"sku":"GYLZYGLBZSJ021134x3","price":30.94,"currency_code":"USD","in_stock":true},{"title":"160*110mm \/ 3 Pcs","offer_id":52332392775954,"sku":"GYLZYGLBZSJ021135x3","price":63.85,"currency_code":"USD","in_stock":true},{"title":"200*110mm \/ 3 Pcs","offer_id":52332392808722,"sku":"GYLZYGLBZSJ021136x3","price":67.17,"currency_code":"USD","in_stock":true},{"title":"200*160mm \/ 3 Pcs","offer_id":52332392841490,"sku":"GYLZYGLBZSJ021137x3","price":83.84,"currency_code":"USD","in_stock":true},{"title":"75*50mm \/ 5 Pcs","offer_id":52332392874258,"sku":"GYLZYGLBZSJ021132x5","price":25.42,"currency_code":"USD","in_stock":true},{"title":"110*50mm \/ 5 Pcs","offer_id":52332392907026,"sku":"GYLZYGLBZSJ021133x5","price":48.54,"currency_code":"USD","in_stock":true},{"title":"110*75mm \/ 5 Pcs","offer_id":52332392939794,"sku":"GYLZYGLBZSJ021134x5","price":58.41,"currency_code":"USD","in_stock":true},{"title":"160*110mm \/ 5 Pcs","offer_id":52332392972562,"sku":"GYLZYGLBZSJ021135x5","price":104.84,"currency_code":"USD","in_stock":true},{"title":"200*110mm \/ 5 Pcs","offer_id":52332393005330,"sku":"GYLZYGLBZSJ021136x5","price":110.5,"currency_code":"USD","in_stock":true},{"title":"200*160mm \/ 5 Pcs","offer_id":52332393038098,"sku":"GYLZYGLBZSJ021137x5","price":138.16,"currency_code":"USD","in_stock":true},{"title":"75*50mm \/ 10 Pcs","offer_id":52332393070866,"sku":"GYLZYGLBZSJ021132x10","price":48.81,"currency_code":"USD","in_stock":true},{"title":"110*50mm \/ 10 Pcs","offer_id":52332393103634,"sku":"GYLZYGLBZSJ021133x10","price":110.69,"currency_code":"USD","in_stock":true},{"title":"110*75mm \/ 10 Pcs","offer_id":52332393136402,"sku":"GYLZYGLBZSJ021134x10","price":114.58,"currency_code":"USD","in_stock":true},{"title":"160*110mm \/ 10 Pcs","offer_id":52332393169170,"sku":"GYLZYGLBZSJ021135x10","price":207.47,"currency_code":"USD","in_stock":true},{"title":"200*110mm \/ 10 Pcs","offer_id":52332393201938,"sku":"GYLZYGLBZSJ021136x10","price":218.76,"currency_code":"USD","in_stock":true},{"title":"200*160mm \/ 10 Pcs","offer_id":52332393234706,"sku":"GYLZYGLBZSJ021137x10","price":274.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Main-08_1_87647a2e-9228-41e4-b625-449b0b348e8a.jpg?v=1782430833","url":"https:\/\/homediyer.com\/products\/pvc-eccentric-reducing-bushing-fittings-connector-joints-id-50-160mm-white","provider":"HomeDIYer","version":"1.0","type":"link"}