




Cabinet handles
The finishing detail you notice every day. Choose handles that feel right in your hand and sit comfortably within your cabinetry.
Kitchen & Utility Sinks
From everyday washing up to heavier use in your utility, your sink needs to perform without compromise. Each option is chosen for durability, finish, and how it fits into your kitchen.
Standard and Boiling Taps
Choose a tap that works the way you do, from everyday use to instant boiling water. Each option is selected for performance, reliability, and how it fits naturally into your kitchen.
Smart Storage
Make better use of your corner space with storage that moves smoothly and keeps everything within reach. Designed to work properly day to day, without wasting space.
Integrated bin storage
Keep waste neatly out of sight with bins built into your cabinetry. Easy to access, simple to use, and designed to keep your kitchen feeling clean and organised.
InSinkErator Model 550SR Waste Disposal & Air Switch
The InSinkErator 550SR is a waste disposal unit fitted beneath your kitchen sink, designed to take food waste and break it down so it clears through your plumbing rather than sitting in your bin. It's specified for Mastercraft kitchen designs where a sink and worktop layout allows for one, giving you a quick way to deal with scraps as you cook and clean without leaving the sink.
Key
Benefits
- The built in air switch, finished in chrome brushed steel and black, means there's no reaching for a plug or wall switch. You press a small button on the worktop, which is safer than an electrical switch near water.
- Continuous feed operation means you can add waste while the unit runs, useful when you're clearing plates or prepping vegetables and don't want to stop and start.
- The 0.55HP Dura Drive induction motor is built for long service, so it's suited to daily use rather than occasional light jobs.
- Two stage grind technology breaks waste down more thoroughly before it clears, which helps reduce the chance of blockages further down the line.
- The baffle, sometimes called a quiet collar, helps keep noise down while the unit is running, which matters if your kitchen is open plan or close to a living space.
- A stainless steel sink stopper is included, so the unit can also work as a normal plug when you're not using the disposal function.
- The easy lift and latch fitting system is designed to make installation more straightforward, which can help keep fitting time down.
- If you later want to add a batch feed system, the unit is compatible with a batch feed kit, though this is not supplied with the 550SR itself.
Specifications
- Type: Waste Disposal Unit
- Feed: Continuous
- Horse Power: 0.55
- Special
Features: Dura-Drive induction motor
- Built In Air Switch: Yes
- Packaged Weight: 8.12kg
- Manufacturer's Guarantee: 3 years, with an extra 2 years available once you register the unit with InSinkErator
