"Have marked down performance as this is not a universal type product. If you are not using or connecting to Flopast pipe this fitting is likely to be extremely tight and would suggest using a screw fitting."
"Only a good fit on flo-plast pipe. Very loose fitting or not at all on other push fit pipes. Marley was fine on all pipes in comparrison. It's good value if buying all flo-plast for a new installation but very annoying when you need to make another trip out because this didn't fit."