{"product_id":"pvc-cap-end-caps-plug-blanking-dark-grey-adhesive-drain-pipe-fittings","title":"PVC Cap End Caps Plug Blanking 20~900mm Dark Grey Adhesive Drain Pipe Fittings","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003ePVC Cap End Caps — Watertight Blanking Solution for Drain Pipe Fittings\u003c\/h2\u003e\n\u003cp\u003eWhen a drain line needs to be capped off cleanly — whether you're roughing in a bathroom, isolating a branch, or pressure-testing a run — an ill-fitting plug can mean leaks, callbacks, and rework. These dark grey PVC cap end caps are sized for the pipes already on your job site, giving plumbers, drainage contractors, and serious DIYers a reliable blanking solution without improvisation.\u003c\/p\u003e\n\u003cp\u003eEach cap is moulded from rigid uPVC and finished in a neutral dark grey that blends with standard drainage pipework. The solvent-weld (adhesive) socket accepts pipe ODs from 20 mm (approx. ¾ in) up to 110 mm (approx. 4⅜ in), covering the most common residential and light-commercial drain sizes. Wall thickness is proportional to pipe diameter, typically 1.5–3 mm depending on size.\u003c\/p\u003e\n\u003cp\u003eTypical applications include capping unused tee outlets on soil stacks, blanking inspection chamber ports during construction, terminating irrigation sub-mains, and sealing condensate drain ends on HVAC installations. The solvent-weld joint creates a permanent, pressure-rated bond suitable for gravity drainage and low-pressure water systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e🔗\u003c\/span\u003e Compatible with standard uPVC and PVC-U drainage pipe conforming to BS EN 1329, AS\/NZS 1260, and equivalent schedules. Verify pipe OD before ordering — nominal pipe size and actual OD differ by standard.\u003c\/div\u003e\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e✅ Key Features of These PVC Cap End Caps\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-list\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e\u003cstrong\u003eNine size options (20–110 mm)\u003c\/strong\u003e — covers the full range of common residential drain pipe diameters in a single product listing, from 20 mm (¾ in) up to 110 mm (4⅜ in).\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🧪\u003c\/span\u003e\u003cstrong\u003eSolvent-weld (adhesive) socket\u003c\/strong\u003e — the push-fit socket is machined to accept standard PVC solvent cement, forming a chemically fused, watertight joint that does not rely on rubber seals or clamps.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🎨\u003c\/span\u003e\u003cstrong\u003eDark grey uPVC construction\u003c\/strong\u003e — matches the colour of standard drainage pipework so capped ends remain visually consistent in exposed or semi-exposed installations.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\u003cstrong\u003eCorrosion and chemical resistance\u003c\/strong\u003e — uPVC is unaffected by the dilute acids, alkalis, and detergents found in household and light-commercial wastewater, with no rust or scale build-up over time.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\u003cstrong\u003eFlexible quantity packs (1, 2, 5, or 10 pcs)\u003c\/strong\u003e — order exactly what the job requires; single-piece for a one-off repair or a 10-pack for a multi-outlet manifold installation.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚙️\u003c\/span\u003e\u003cstrong\u003eStraightforward installation\u003c\/strong\u003e — clean the pipe end, apply solvent cement to both surfaces, push the cap fully home, and hold for 30 seconds. No specialist tools required beyond standard pipe cutters and cement applicator.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ch2\u003e📐 Technical Specifications — PVC Drain Pipe Cap End Caps\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eRigid uPVC (unplasticised PVC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour \/ Finish\u003c\/th\u003e\n\u003ctd\u003eDark grey, matte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection Type\u003c\/th\u003e\n\u003ctd\u003eSolvent-weld (adhesive) socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Sizes (pipe OD)\u003c\/th\u003e\n\u003ctd\u003e20 mm, 25 mm, 32 mm, 40 mm, 50 mm, 63 mm, 75 mm, 90 mm, 110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Range (imperial approx.)\u003c\/th\u003e\n\u003ctd\u003e¾ in – 4⅜ in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWall Thickness\u003c\/th\u003e\n\u003ctd\u003eTypically 1.5–3 mm (varies by size)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eGravity drainage, soil \u0026amp; waste, irrigation, HVAC condensate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Quantities Available\u003c\/th\u003e\n\u003ctd\u003e1 Pcs, 2 Pcs, 5 Pcs, 10 Pcs\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\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertifications \/ Standards\u003c\/th\u003e\n\u003ctd\u003eContact us to confirm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-faq\"\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eHow do I choose the correct cap size for my pipe?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eMatch the cap size to the \u003cstrong\u003eoutside diameter (OD)\u003c\/strong\u003e of your pipe, not the nominal bore. For example, a pipe labelled DN32 typically has an OD of 32 mm. If you are unsure, measure the pipe OD with calipers before ordering. Available sizes are 20, 25, 32, 40, 50, 63, 75, 90, and 110 mm.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan these caps be used on pressure pipe systems?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThese caps are designed primarily for gravity drainage and low-pressure applications. For pressure-rated systems (e.g., mains water supply), verify the pressure rating of the specific size you need and contact us to confirm suitability before installation.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre these caps resistant to corrosion and chemical attack?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. Rigid uPVC is inherently resistant to the dilute acids, alkalis, and detergents present in household and light-commercial wastewater. It does not rust, scale, or degrade in normal drainage environments. Avoid prolonged contact with concentrated solvents or oxidising acids beyond standard drain chemistry.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill these fit both metric and imperial pipe standards?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThe caps are sized to metric OD dimensions (20–110 mm) which align with BS EN 1329, AS\/NZS 1260, and similar international drainage standards. If you are working with imperial-nominal pipe, verify the actual OD matches one of the listed metric sizes before ordering, as nominal imperial sizes do not always correspond directly.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat solvent cement should I use for installation?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eUse a standard uPVC solvent cement (also labelled PVC-U or CPVC cement for drainage) appropriate for your local standard. Clean both the pipe end and the cap socket with PVC cleaner or primer, apply cement to both surfaces, push the cap fully home with a slight twisting motion, and hold for 30 seconds. Allow the joint to cure per the cement manufacturer's instructions before pressure-testing.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I remove the cap after it has been solvent-welded?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eSolvent-weld joints are permanent — the cement chemically fuses the two PVC surfaces. Removal requires cutting the cap off with a pipe cutter or saw. If you anticipate needing future access, consider using a threaded blanking plug with a solvent-weld threaded socket instead.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre multi-pack options available, and do they offer better value?\u003c\/summary\u003e\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. Each size is available in 1, 2, 5, or 10-piece packs. The per-unit price decreases with larger pack quantities, making the 5-pack and 10-pack options more economical for multi-outlet jobs or when stocking spares for ongoing maintenance work.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your Size and Amount above, then add to cart.\u003c\/div\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How do I choose the correct cap size for my pipe?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Match the cap size to the outside diameter (OD) of your pipe, not the nominal bore. Available sizes are 20, 25, 32, 40, 50, 63, 75, 90, and 110 mm.\"}},{\"@type\":\"Question\",\"name\":\"Can these caps be used on pressure pipe systems?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These caps are designed primarily for gravity drainage and low-pressure applications. Contact us to confirm suitability for pressure-rated systems.\"}},{\"@type\":\"Question\",\"name\":\"Are these caps resistant to corrosion and chemical attack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Rigid uPVC is resistant to dilute acids, alkalis, and detergents in household and light-commercial wastewater. It does not rust or scale.\"}},{\"@type\":\"Question\",\"name\":\"Will these fit both metric and imperial pipe standards?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The caps are sized to metric OD dimensions (20–110 mm) aligned with BS EN 1329 and AS\/NZS 1260. Verify actual OD matches a listed size before ordering.\"}},{\"@type\":\"Question\",\"name\":\"What solvent cement should I use for installation?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use a standard uPVC solvent cement. Clean both surfaces, apply cement, push the cap home with a slight twist, hold 30 seconds, and cure per manufacturer instructions.\"}},{\"@type\":\"Question\",\"name\":\"Can I remove the cap after it has been solvent-welded?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Solvent-weld joints are permanent. Removal requires cutting the cap off. For future access, consider a threaded blanking plug with a solvent-weld threaded socket.\"}},{\"@type\":\"Question\",\"name\":\"Are multi-pack options available, and do they offer better value?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Each size is available in 1, 2, 5, or 10-piece packs. Per-unit price decreases with larger quantities, making 5-pack and 10-pack options more economical.\"}}]}\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"20mm \/ 1 Pcs","offer_id":52331729125650,"sku":"LRPGLBZSJ020659x1","price":6.36,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 1 Pcs","offer_id":52331729158418,"sku":"LRPGLBZSJ020660x1","price":6.65,"currency_code":"USD","in_stock":true},{"title":"32mm \/ 1 Pcs","offer_id":52331729191186,"sku":"LRPGLBZSJ020661x1","price":6.94,"currency_code":"USD","in_stock":true},{"title":"40mm \/ 1 Pcs","offer_id":52331729223954,"sku":"LRPGLBZSJ020662x1","price":9.83,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 1 Pcs","offer_id":52331729256722,"sku":"LRPGLBZSJ020663x1","price":15.44,"currency_code":"USD","in_stock":true},{"title":"63mm \/ 1 Pcs","offer_id":52331729289490,"sku":"LRPGLBZSJ020664x1","price":21.79,"currency_code":"USD","in_stock":true},{"title":"75mm \/ 1 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