Polyplumb fittings hand tight or more

[CAESAR32]

Is hand tight enough for the nut on a polypipe fitting or is a tweak with a pair of grips warranted?

 

[CBW]

What’s asked for in the instructions? I’ve done hand right before and been fine, but instances where I’ve had to nip up with grips.

 

[CAESAR32]

Can I ask why you needed to nip up with grips in some instances?

 

[CBW]

Because they leaked when tested, usually after I’ve cleared a blockage and the washer has been strained.

In my own house, I have a bath trap I’ve undone several times, remade hand tight and had no issues.

 

[CAESAR32]

Ah sorry I ment polyplumb the grey pushfit plastic fittings

 

[CBW]

Sorry, you’re confusing it now. If it’s push fit, then just make sure the end of the pipe is free of any sharp edges by filing a chamfer, insert and done. Making sure it’s clipped where necessary.

 

[Madrab]

The nuts on the push fit poly pipe fittings should just be hand tight, they don't need any tools.

 

[CBW]

My apologies, I was thinking wastepipe fittings