Which part to buy! Kitchen sink plumbing

[markyyyyyy]

Took out an old insinkerator and installing new plumbing to connect into existing

Which trap will I need? The connections and fittings are all different and don’t appear to be a straight fit

I have a stainless steel 1 and half bowl sink

EDIT: Forgot to mention I need an additional appliance waste connector on the new part as it previously went into the insinkerstor

Cheers

 

[Mottie]

I bought a 1 and a half/2 bowl sink kit from B&Q (£16) and it wouldn’t work for me. Luckily I still had the old setup and cobbled the two together to end up with this: Old bits on the main sink, some parts from the new kit on the half bowl.

 

[HERTS P&D]

One of these:

McAlpine Double & 1 1/2 Bowl Sink Kit White 40mm - Screwfix

Order online at Screwfix.com. Constructed from high temperature polypropylene with compression outlets. Suitable for double bowl and 1½ bowl sinks. Multi-fit compression outlet suits waste pipes to BS EN 1451-1-2000. Suits most UK and European sinks. FREE next day delivery available, free...

www.screwfix.com

Andy

 

[markyyyyyy]

One of these:

McAlpine Double & 1 1/2 Bowl Sink Kit White 40mm - Screwfix

Order online at Screwfix.com. Constructed from high temperature polypropylene with compression outlets. Suitable for double bowl and 1½ bowl sinks. Multi-fit compression outlet suits waste pipes to BS EN 1451-1-2000. Suits most UK and European sinks. FREE next day delivery available, free...

www.screwfix.com

Andy

Hi Andy

Cheers

Where would I put an additional waste (need one for D/w and one for w/m) cheers

 

[HERTS P&D]

McAlpine V33S Compression Domestic Appliance Tee Piece Connector White 40mm - Screwfix

Order online at Screwfix.com. Swept tee 1½" BSP nut x 1½" BSP thread x 135°. Features nozzle for discharge hose of domestic appliance. FREE next day delivery available, free collection in 1 minute.

www.screwfix.com

Andy

 

[Madrab]

Or buy one of these - Trap side goes on the half bowl then just re-arrange the waste run

Screwfix - McAlpine

 

[Mottie]

Trap side goes on the half bowl then just re-arrange the waste run

Have I done mine wrong (post #2)?

 

[Madrab]

Have I done mine wrong (post #2)?

No not at all - both your sinks are trapped by the single P trap so all good - the McAlpine 11/2 bowl set is specifically made so the trap goes to the 1/2 bowl, that's all.