Plumbing supplies near camposol

Chino on B.

Or Ferreteria on A 

Thanks roland . They don't seem to be compression fitting ... how do you fix them ... some sort of glue ?

They will probably be push fit connectors if the water is under pressure.

Never glued.

Google John Guest fittings to locate the actual fitting.

Then have a look on Leroy Merlin website ??

The only other place to try would be the Ferreteria in Mazarron market place.

They don't speak much English at all but if you took the part with you I am sure you could do a bit of hand waving !!

Excellent plumbing shop on the outskirts of Mazzaron if you driving main road through Mazzaron towards Puerto de Mazzaron on the left hand side by the last traffic lights.  Sorry can't remember the name ( or never knew it..)

Big store, hard to miss.

Place is called Visanfer.............

Hola   a bit out of your way     but in Balsicas  (RM19 from San Javier to Murcia)  next door to  Santander Bank     out the back of the showroom    masses of plumbing stuff

They do not speak English     so try and translate what you want   or take a part with you    28mm ? I think is 3/4   

Hope this helps 

3/4 is a 22mm fitting