Kitchen sink help

[Robotstar5]

So, after 30+ years service, the kitchen sink outlet has failed after much searching of Screwfix, plumbers merchants etc., I can't seem to find the bit I want, which I believe is called a waste or trap.
The majority seem to be listed as 1¼"(32mm) or 1½" (40mm) where the hole in the sink is 2"(50mm)
Am I measuring the right bit or is it the pipe size?
Pictures for reference, the hole is 50mm, just the camera angle makes it look less.

Of course, it has to happen now, about 6 months before we planned to have the kitchen replaced.

 

[dobbslc]

What about trying one for a bath?

 

[sg66]

Just take it out and go see what's nearest fit, any half decent plumbers merchant should sort you out. Screwfix don't mind opening boxes if you want to check, it looks fairly standard from the pic

 

[Cobbler]

Nominal Pipe size Robo, 11/2 normally on a sink, could be 11/4 but unlikely. That's a "P" trap the white part. The black part above is a combined waste outlet if I recall

 

[brightspark]

kitchen sinks and baths 1 and a half inch waste pipe and bathroom sinks inch and a quarter. there's quick fit and solvent weld pipe both slightly different

 

[sg66]

https://www.screwfix.com/p/mcalpine-sink-plug-with-chain-9/77838

Something like that

 

[Robotstar5]

https://www.screwfix.com/p/mcalpine-sink-plug-with-chain-9/77838

Something like that

Thanks for the replies, using the info I was just about to post the same link

I will order one to collect tomorrow morning, they are only a few minutes away

 

[mike os]

1 1/2 inch sink waste

 

[Olderisbetter]

I keep a few bags of sink wastes and traps to hand as my mates think i am an out of hours DIY center, It seems many of my mates start a job at home about 3.30pm then realise B+Q shut at 4pm...

 

[Robotstar5]

I keep a few bags of sink wastes and traps to hand as my mates think i am an out of hours DIY center, It seems many of my mates start a job at home about 3.30pm then realise B+Q shut at 4pm...

I have an assortment of electrical bits for much the same reason.

I could be in Wolves in about half an hour, could I have a waste? only joking as I have already ordered one to be collected tomorrow.

 

[Olderisbetter]

If you were ever in the soup i would be more than happy to help When Focus diy went under i went in and the receivers were selling the goods off, They told me the copper tube was 10p a legnth i ended up buying the plumbing isle for £200, Which was great till i remembered i was in the car not my big van...Eyes bigger than my belly..

 

[Robotstar5]

Thanks for the assistance, took a while but I got it done today. Found out you need arms like an Orangutan to start the thread in the overflow, then another trip to Screwfix when the white pipe (P trap?) wouldn't seal, finished off by replacing the elbow and pipe outside after it got damaged last week.

On a side note, the bin is now half full of the stuff we haven't used for years I found in the cupboard under the sink

 

[sg66]

Glad your sorted

 

[Burdekin]

32mm is normally sinks and 40mm baths and is the size of the pipe, that is my understanding anyhow. To confuse things further our cottage used 36mm when it was converted so now has a mix where I've converted it to standard sizes used now.