{"product_id":"pvc-drainage-pipe-plain-end-cap-50-75-110mm-plugging-caps","title":"1pcs 50-75-110mm PVC Drainage Pipe Plain End Cap Pipe Fittings Plugging Caps","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003ePVC Drainage Pipe End Caps — Reliable Plugging Solution for 50–110mm Plain-End Pipes\u003c\/h2\u003e\n\u003cp\u003eWhen a drainage run needs to be capped off cleanly — whether you're blanking an unused branch, pressure-testing a new line, or sealing a temporary opening — a loose-fitting or incompatible end cap creates leaks and rework. Plumbers, irrigation installers, and DIY homeowners working with PVC drainage systems need a cap that seats flush, holds firm, and resists the moisture that comes with the job.\u003c\/p\u003e\n\u003cp\u003eThese PVC drainage pipe plain end caps are available in three inner diameter sizes — 50mm (~2 in), 75mm (~3 in), and 110mm (~4.3 in) — and in Red or White to match your existing pipework. The caps are formed from rigid PVC, designed to push onto the plain (unthreaded) spigot end of standard drainage pipe and create a secure, watertight termination.\u003c\/p\u003e\n\u003cp\u003eTypical applications include capping unused soil-pipe branches in bathroom and kitchen drainage, blanking irrigation laterals during system commissioning, sealing conduit ends in electrical or cable-management runs, and plugging downpipe outlets during roof or gutter maintenance.\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 plain-end (spigot) PVC drainage pipe with nominal inner diameters of 50mm, 75mm, or 110mm. Confirm your pipe's outer diameter before ordering — see variant options for sizing.\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e✅ Key Features of These PVC Drainage Pipe End Caps\u003c\/h2\u003e\n\u003cul class=\"hdiy-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree size options\u003c\/strong\u003e — 50mm, 75mm, and 110mm inner diameters cover the most common residential and light-commercial drainage pipe sizes in a single listing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid PVC construction\u003c\/strong\u003e — resists moisture, mild chemicals, and the mechanical stress of soil movement or pipe expansion without cracking or deforming under normal drainage conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlain push-fit design\u003c\/strong\u003e — slides directly onto the spigot end of standard drainage pipe; no threading, no special tools, and no adhesive required for a dry-fit test before permanent installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour-coded variants\u003c\/strong\u003e — Red and White options let you match existing pipework or use colour as a quick visual identifier for different drainage circuits on site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWatertight termination\u003c\/strong\u003e — the cap's internal shoulder seats against the pipe end to block flow and prevent ingress of soil, insects, or debris when a line is temporarily or permanently blanked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-pack option available\u003c\/strong\u003e — the 110mm size is offered in a 10-piece pack (SKU suffix ×10) for contractors or projects requiring multiple caps at a reduced per-unit cost.\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 Drainage End Caps\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\u003eAvailable Inner Diameters\u003c\/th\u003e\n\u003ctd\u003e50mm (~2 in) \/ 75mm (~3 in) \/ 110mm (~4.3 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor Options\u003c\/th\u003e\n\u003ctd\u003eRed \/ White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Type\u003c\/th\u003e\n\u003ctd\u003ePlain end cap (push-fit spigot)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Type\u003c\/th\u003e\n\u003ctd\u003eNone — plain push-fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Size\u003c\/th\u003e\n\u003ctd\u003e1 pc (standard) \/ 10 pcs (110mm multi-pack variant)\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\u003eSuitable for gravity drainage (non-pressure) applications\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)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pipe Standard\u003c\/th\u003e\n\u003ctd\u003eStandard plain-end PVC drainage pipe (confirm OD before ordering)\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 know which size end cap to order?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eMatch the cap's inner diameter to the nominal inner diameter of your drainage pipe — 50mm, 75mm, or 110mm. If you're unsure, measure the outer diameter of your pipe and compare it to the cap's internal bore. When in doubt, contact us to confirm compatibility before ordering.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDo these caps require solvent cement or adhesive to stay in place?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eFor a permanent, watertight seal, solvent cement (PVC pipe cement) is recommended and is standard practice in drainage installations. For temporary blanking or pressure testing, the cap can be dry-fitted without adhesive, then removed and re-used.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eAre these caps suitable for pressurised water lines?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThese plain end caps are designed for gravity drainage applications and are not rated for pressurised water supply lines. For pressurised systems, use fittings specifically rated for your working pressure.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWill PVC end caps corrode or degrade outdoors?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eRigid PVC is inherently resistant to moisture, rust, and mild chemical exposure. For outdoor or underground use, PVC performs well in most soil conditions. Prolonged direct UV exposure can cause surface discolouration over time; for above-ground outdoor installations, a UV-resistant paint or wrap is advisable.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I use a 110mm cap on a pipe with a slightly different outer diameter?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThe cap must match the pipe's outer diameter closely for a proper seal. Pipe OD can vary slightly between manufacturers and standards (e.g., BS EN 1401 vs. AS\/NZS 1260). Always verify your pipe's actual OD against the cap's internal bore — contact us if you need confirmation before purchasing.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the Red and White colour variants?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eBoth colours are made from the same rigid PVC material and offer identical performance. The colour difference is purely visual — Red is commonly used to distinguish specific circuits (e.g., hot water or drainage) on site, while White blends with standard white pipework in domestic installations. Choose based on your project's colour-coding convention.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eIs the 10-piece pack only available for the 110mm size?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes — the 10-piece multi-pack option is currently available for the 110mm White variant only. Single-piece options are available for all three sizes (50mm, 75mm, 110mm) in both Red and White. If you need multi-pack quantities in other sizes, contact us to discuss bulk options.\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 Inner Diameter and Color 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 know which size end cap to order?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Match the cap's inner diameter to the nominal inner diameter of your drainage pipe — 50mm, 75mm, or 110mm. If you're unsure, measure the outer diameter of your pipe and compare it to the cap's internal bore.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do these caps require solvent cement or adhesive to stay in place?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For a permanent, watertight seal, solvent cement (PVC pipe cement) is recommended. For temporary blanking or pressure testing, the cap can be dry-fitted without adhesive.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are these caps suitable for pressurised water lines?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"These plain end caps are designed for gravity drainage applications and are not rated for pressurised water supply lines.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will PVC end caps corrode or degrade outdoors?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Rigid PVC is inherently resistant to moisture, rust, and mild chemical exposure. For outdoor or underground use, PVC performs well in most soil conditions. Prolonged direct UV exposure can cause surface discolouration over time.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use a 110mm cap on a pipe with a slightly different outer diameter?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The cap must match the pipe's outer diameter closely for a proper seal. Pipe OD can vary slightly between manufacturers and standards. Always verify your pipe's actual OD against the cap's internal bore.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the Red and White colour variants?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Both colours are made from the same rigid PVC material and offer identical performance. The colour difference is purely visual — Red is commonly used to distinguish specific circuits on site, while White blends with standard white pipework in domestic installations.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the 10-piece pack only available for the 110mm size?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes — the 10-piece multi-pack option is currently available for the 110mm White variant only. Single-piece options are available for all three sizes in both Red and White.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"50mm \/ Red","offer_id":52331776016658,"sku":"GLBZSJ021185x1","price":2.52,"currency_code":"USD","in_stock":true},{"title":"75mm \/ Red","offer_id":52331776049426,"sku":"GLBZSJ021186x1","price":3.93,"currency_code":"USD","in_stock":true},{"title":"110mm \/ Red","offer_id":52331776082194,"sku":"GLBZSJ021187x1","price":5.37,"currency_code":"USD","in_stock":true},{"title":"50mm \/ White","offer_id":52331776114962,"sku":"GLBZSJ021180x1","price":2.52,"currency_code":"USD","in_stock":true},{"title":"75mm \/ White","offer_id":52331776147730,"sku":"GLBZSJ021181x1","price":3.93,"currency_code":"USD","in_stock":true},{"title":"110mm \/ White","offer_id":52331776180498,"sku":"GLBZSJ021182x1","price":5.37,"currency_code":"USD","in_stock":true},{"title":"110mm (10pcs) \/ White","offer_id":52331776213266,"sku":"GLBZSJ021182x10","price":18.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture1of6_449b1cc8-7441-4883-9fd1-36bf8df1f372.jpg?v=1781962988","url":"https:\/\/homediyer.com\/products\/pvc-drainage-pipe-plain-end-cap-50-75-110mm-plugging-caps","provider":"HomeDIYer","version":"1.0","type":"link"}