Never seen these before...

[Paulplumb]

New to me. These are ugly and reassuringly expensive. Conex telescopic pipe repair.

CONEX DOUBLE TELESCOPIC DAMAGED PIPE REPAIR COUPLING 15MM 22MM & 28MM | eBay

 

[gassafe]

Haha, how do they even work lol? Are they compression only as surely soldering would damage the o rings? If they are o rings.

 

[plumben]

£10 for a 15mm and £11 for 22mm £19.99 for 28mm

I'll buy a lenth of copper and two straights instead thanks

 

[zzzjim]

Money wasting SLIP-ups !

Bonus looks like copper .

 

[tommy1712]

Think I'll just stick to a bit of pipe and a couple straight fittings

 

[gmartine]

Wasn't there a fella on here looking for ideas to market?