The McAlpine S21A is a multifit caulking ferrule with a 2" solvent weld fitting and a 1 1/4" BSP male thread. It is designed to provide a secure and leak-free connection between a 2" waste pipe and a 1 1/4" BSP threaded fitting. The caulking ferrule is made of high-quality materials that ensure durability and long-lasting performance. It is easy to install and provides a reliable and secure connection that is resistant to vibration and movement. Available in 1.25", 1.5", and 2" sizes Multifit Fittings suit all plastic waste pipes to BS EN 1451-1:2017 and BS EN 1329-1:2020 and copper pipe and lead pipe

It is designed and manufactured by McAlpine, a UK-based company that specializes in plumbing products.

Something not quite right? You have 28 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

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