Our plain ended drainage pipe is manufactured by leading UK supplier FloPlast, to BS EN 1401-1. Our pipes have a solid walled UPVC rather than the less robust foam cored versions available on the market.This plain ended pipe comes with pre-chamfered ends ready for insertion into a ring seal.When cutting pipes it is good practise to always chamfer the ends with a rasp or file prior to inserting into any fittings. SG100 Lubricant should be used whenever a joint is made. Pipes should generally be laid to a fall of 1:40 in drainage systems where there are less than five WCand#039;s discharging into the pipe.Please note that orders for pipe only (with an appropriate amount of fittings) will incur an additional delivery charge, which we will contact you about before dispatching your order.