{"product_id":"premium-pvcu-stub-flange-socket","title":"Premium PVCu Stub Flange Serrated Face Plain Metric Socket with High Abrasion and Corrosion Resistance for Potable Water Systems","description":"\u003cp\u003eThis premium PVCu stub flange with serrated face and plain metric socket is designed for reliable connection of PVCu pipework in pressurised systems. Engineered for durability and consistency, it provides a secure joint interface where a flanged connection is required, while maintaining excellent flow characteristics through the pipeline.\u003c\/p\u003e\n\u003cp\u003eOffering high resistance to abrasion and corrosion, this stub flange is particularly suitable for potable water distribution and general industrial pipework. Its PVCu construction helps protect against chemical attack and long-term wear, making it an ideal choice for water treatment plants, process lines, and building services installations.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured from high-quality PVCu for excellent chemical and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eSerrated sealing face to enhance gasket grip and improve flange joint integrity.\u003c\/li\u003e\n\u003cli\u003ePlain metric socket end for solvent weld connection to matching PVCu pressure pipe.\u003c\/li\u003e\n\u003cli\u003eAvailable in common metric sizes including 50mm, 63mm, 75mm, 90mm and 110mm, plus additional larger and smaller options.\u003c\/li\u003e\n\u003cli\u003eSuitable for potable water systems and many other pressurised liquid applications.\u003c\/li\u003e\n\u003cli\u003eLightweight construction for easier handling and faster on-site installation.\u003c\/li\u003e\n\u003cli\u003ePrecision-moulded dimensions to ensure compatibility with standard PVCu pipe and flange drilling patterns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh abrasion resistance helps maintain long service life in systems carrying particulates or where flow velocities are higher.\u003c\/li\u003e\n\u003cli\u003eOutstanding corrosion resistance reduces the risk of leaks and failures compared with metal fittings in aggressive environments.\u003c\/li\u003e\n\u003cli\u003ePotable-water-safe PVCu material supports compliance in drinking water distribution and treatment applications.\u003c\/li\u003e\n\u003cli\u003ePlain socket solvent weld joint offers a strong, permanent connection with minimal risk of mechanical loosening.\u003c\/li\u003e\n\u003cli\u003eSerrated flange face provides improved gasket sealing performance, helping to minimise maintenance and downtime.\u003c\/li\u003e\n\u003cli\u003eRange of metric sizes makes it straightforward to integrate into new installations or retrofit to existing PVCu pipework.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eUnplasticised PVC (PVCu)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection type\u003c\/td\u003e\n\u003ctd\u003ePlain metric socket (solvent weld) x serrated flange face\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable sizes\u003c\/td\u003e\n\u003ctd\u003e50mm, 63mm, 75mm, 90mm, 110mm (plus additional metric sizes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication suitability\u003c\/td\u003e\n\u003ctd\u003ePotable water systems, general water distribution, compatible non-potable liquids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance properties\u003c\/td\u003e\n\u003ctd\u003eHigh abrasion and corrosion resistance in typical PVCu service conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation method\u003c\/td\u003e\n\u003ctd\u003eSolvent cement joint to pipe; bolted flange joint with appropriate gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications and Ideal Uses\u003c\/h3\u003e\n\u003cp\u003eThis PVCu stub flange is designed for use wherever a solvent-welded PVCu pipeline needs to be terminated or connected via a flanged joint, particularly in potable water and light industrial systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePotable water distribution mains and branch lines in commercial and industrial buildings.\u003c\/li\u003e\n\u003cli\u003eWater treatment and filtration plant pipework where reliable flange connections are required.\u003c\/li\u003e\n\u003cli\u003eProcess water systems in light industrial and manufacturing environments.\u003c\/li\u003e\n\u003cli\u003ePumping stations and plant rooms requiring demountable flanged connections for maintenance.\u003c\/li\u003e\n\u003cli\u003eIrrigation and non-potable water services using PVCu pressure pipework.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this PVCu stub flange suitable for use with drinking water?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the fitting is made from PVCu that is suitable for potable water applications when installed as part of an appropriately specified system. Always ensure the rest of the system, including pipe, gasket and seal materials, also meets potable water requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the plain metric socket end of the stub flange connected to the pipe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe plain metric socket is designed for solvent weld connection. The pipe and socket are cleaned and primed as required, then joined using a compatible PVCu solvent cement, forming a strong, permanent bond once cured.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this stub flange be used with existing flanged equipment and valves?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn most cases, yes, provided the flange drilling pattern and nominal size match the equipment or valve being connected. Always check the size and flange specifications against the mating component and use an appropriate gasket and bolt set to complete the joint.\u003c\/p\u003e","brand":"Plastock","offers":[{"title":"50mm","offer_id":56199272464764,"sku":"PLT_PLC10036","price":8.22,"currency_code":"GBP","in_stock":true},{"title":"63mm","offer_id":56199272497532,"sku":"PLT_PLC10037","price":14.54,"currency_code":"GBP","in_stock":true},{"title":"75mm","offer_id":56199272530300,"sku":"PLT_PLC10038","price":24.22,"currency_code":"GBP","in_stock":true},{"title":"90mm","offer_id":56199272563068,"sku":"PLT_PLC10039","price":27.14,"currency_code":"GBP","in_stock":true},{"title":"110mm","offer_id":56199272595836,"sku":"PLT_PLC10040","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"125mm","offer_id":56199272628604,"sku":"PLT_PLC10041","price":74.96,"currency_code":"GBP","in_stock":true},{"title":"140mm","offer_id":56199272661372,"sku":"PLT_PLC10042","price":88.46,"currency_code":"GBP","in_stock":true},{"title":"160mm","offer_id":56199272694140,"sku":"PLT_PLC10043","price":89.8,"currency_code":"GBP","in_stock":true},{"title":"200mm","offer_id":56199272726908,"sku":"PLT_PLC10044","price":106.42,"currency_code":"GBP","in_stock":true},{"title":"225mm","offer_id":56199272759676,"sku":"PLT_PLC10045","price":242.72,"currency_code":"GBP","in_stock":true},{"title":"250mm","offer_id":56199272792444,"sku":"PLT_PLC10046","price":313.68,"currency_code":"GBP","in_stock":true},{"title":"315mm","offer_id":56199272825212,"sku":"PLT_PLC10047","price":494.44,"currency_code":"GBP","in_stock":true},{"title":"400mm","offer_id":56199272857980,"sku":"PLT_PLC10048","price":1192.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/9262\/2987\/files\/e20fb28458150347abc3218c4e8c0e30.png?v=1767776119","url":"https:\/\/plasticsco.co.uk\/products\/premium-pvcu-stub-flange-socket","provider":"Plastics Co Uk","version":"1.0","type":"link"}