Kitchen Waste Fittings

How do I choose a kitchen sink waste coupling?

Match the waste coupling to your sink outlet dimensions and drainage connection. Check whether you are ordering a coupling, strainer, waste pipe or another component: their functions and fittings are different.

Check size and material

Compare the listed outlet diameter, materials, finish and fitment type for the exact waste fitting. Confirm compatibility with your basin or kitchen sink and existing pipe arrangement before buying.

Does the waste set include a pipe or strainer?

Contents vary by product. Check What’s in the Box to see whether a strainer basket, coupling, connector or waste pipe is included. Do not assume all accessories shown in a photograph are supplied.

Plan a matching setup

Browse kitchen waste fittings and sinks. For installation questions, share the model and outlet measurements with the IBEY team or a qualified installer.

What is the difference between a strainer and a waste coupling?

A sink strainer catches food particles at the outlet; a waste coupling connects the sink opening to the drain assembly. Some designs combine functions. Check the item description for the actual included parts and outlet dimensions.

How do I check drain compatibility?

Measure the sink opening and the receiving pipe or trap connection, then compare those sizes with the selected waste fitting. Confirm material, finish and required washers or seals. Ask an installer to verify an unfamiliar or non-standard arrangement.