Tips for New Tradesmen: Fitting basin wastes

If you’re installing a new basin for your customer, then you’ll also need to fit a basin waste and trap to complete the look. There are many different types of basins available, with wastes to suit various styles, but the following blog explains the basic steps involved with fitting a standard press-top slotted basin waste.

Step-by-step guide for installing a basin waste

Tools Required:

  • Basin waste kit (including the waste outlet, trap and connecting pipework)
  • Cleaning Cloth
  • Bucket
  • Plumber's/PTFE tape or plumber's putty
  • Screwdriver
  • Adjustable wrench

Step one

Prepare the basin: Place the basin upside down on a soft surface to prevent scratching and to reveal the waste hole on the base.

Step Two

Apply plumber's/PTFE Tape and/or putty: You can either press some plumber’s putty around the lip of the basin waste hole, to protect the basin, or apply PTFE tape for the same reason, as well as to ensure a watertight seal.

Step Three

Insert Waste outlet: Insert the waste into the waste outlet, ensuring that the rubber washer or gasket provided is also in place to create a seal between the waste and basin. If you’ve used plumber’s putty then this should come into contact with the waste, forming a protective layer between it and the china.

Step Four

Fit the poly-washer and nut: From underneath the basin, secure the waste in place using the poly-washer and nut provided. Tighten the nut and then use an adjustable wrench to secure this further if needed. Be careful not to overtighten it, however, as this could damage the basin.

Step Five

Attach the trap: Next, connect the trap to the waste outlet. The trap is the curved section of pipe which prevents sewer gases from entering the room and most simply screw onto the waste outlet. Take care to ensure that all connections are tight.

Step Six

Check for leaks: Once everything is connected, turn on the water and check for any leaks around the waste outlet and trap, tightening the connections if any occur.

Step Seven

Final adjustments: Adjust the position of the trap and pipework as needed to ensure proper drainage and alignment with existing plumbing.

Find the perfect waste at tradeshack

If you need basin wastes then you’ll find a selection of high-quality options at Tradeshack, with finishes including brushed brass, black, chrome and white. Whether you’re looking for a slotted waste, bottle trap or anything else, we’re sure to have exactly what you need for your customers.

Our expert team is also on hand to assist with any queries you may have, so just get in touch if you need any help.

To view our full range of wastes, visit trade.bathshack.com and if you have any queries, just email us at info@bathshack.com, call us on (028) 9077 0188 or use our online chat.