Sink Plug

(29 products)

For Kitchens, Bathrooms and Laundries

Find quality sink plugs and drain stoppers at Double Bay Hardware. Whether you're replacing a worn plug, upgrading a bathroom basin or maintaining a kitchen sink, the right sink plug helps ensure reliable water retention and efficient drainage.

Our sink plug collection includes replacement sink plugs, basin plugs, rubber sink stoppers and drain accessories suitable for a wide range of kitchen, bathroom and laundry applications. Available in various sizes and styles, these products are designed to fit common Australian sinks and basins.

Replacing a damaged or missing sink plug is a simple and cost-effective way to restore the functionality of your sink. Whether you need a plug for washing dishes, filling a basin or general household maintenance, you'll find practical solutions to suit your needs.

As a family-owned Australian hardware store serving customers since 1923, Double Bay Hardware offers trusted plumbing and household products with Australia-wide delivery.

Frequently Asked Questions

How do I choose the correct sink plug size?

Measure the diameter of the sink or basin drain opening and compare it with the sink plug dimensions listed in the product specifications.

Are sink plugs universal?

Some sink plugs are designed to fit a range of drain sizes, while others are manufactured for specific sink or basin dimensions.

What types of sink plugs are available?

Common options include rubber sink plugs, basin plugs, bath plugs, pop-up plugs and universal drain stoppers.

Why won't my sink plug hold water?

A worn, damaged or incorrectly sized sink plug may not create a proper seal, allowing water to drain away.

Can I use a sink plug in a bathroom basin?

Yes, provided the plug size and design are compatible with the basin drain opening.

Let customers speak for us

from 1189 reviews

Sue Morey

06/19/2026

i have used it for many years

Antiquax Original Wax Polish Aerosol 250ml ANTQWA

Evelin Hegyesi

06/12/2026

Goldair 1200W radiant heater

This is an excellent heater. It’s practical, lightweight, easy to use and gives instant warmth as well as being affordable. The level of heat can be adjusted to one, two or all three bars. I highly recommended it. Fan from Double Bay Hardware was incredibly helpful and accomodating. Wonderful customer service. Cheers, Evelin.

Goldair 1200W 3 Bar Radiant Heater GIR180

Jody

06/10/2026

Have only used 1, the other is spare as it is difficult to find these globes & the other one will probably blow any day now as they are connected to the same switch. Works as expected.

OSRAM Smartlux T5 Fluorescent Tube 21W/840 SL 850mm

Peter Davis

06/08/2026

Hard to Get Part

These tubes are hard to find. Double bay had them in stock and despatched quickly. Item was as decribed and fitted and worked fine.

nls T5 Circular Fluorescent G10q 240V 55W/865 296mm

Arthur Carr

06/08/2026

SIGHT

DELIVERY ON TIME, CAREFULL ATTENTION GIVEN TO PACKAGEING!

Philips PL-S 2Pins Compact Fluorescent Light Bulb G23 11W/840/2P

James

06/01/2026

Very Handy Lightweight Rails

These rails are great for camper vans or light duties. Can handle a towel with no problems. Easy to install and nice and sturdy. Delivered fast too.

L T Williams Towel Rail Chrome Plated Steel 38cm 1242

Yvonne Davies

05/31/2026

Great bags

Fits kitchen bin well and drawstrings allow rubbish to be well contained.

Household Kitchen Tidy Bags With Draw-Tape Small 12L 45x54cm 25Pcs

Kerry Hawking

05/28/2026

Prompt and efficient service

Great Service

Philips Double Ended Tubular Strip Light S15 60W Clear 284mm

Suzi

05/28/2026

Silver polish cloth

Helpful cloth to keep your silverware from oxidising too much.

Goddards Long Term Silver Polish Cloth

marie pepper

05/14/2026

EXCELLENT

I AM OVER JOYED WITH THIS PORDUCT IT IS OUTSTANDING AN MEETS MY EVERY NEED = I WILL DEFINATLY PURCHASE FROM THIS SELLER AGAIN WHEN THE NEED ARISES === T HANK YOU

PHILIPS PAR38E Infrared Light Bulb for Healthcare E27 230V 150W