Might be able to use the capped pipe as a leverage point and use something against it to put it on. Maybe can get some grips around pipe or pushfit too.
The only reason I didn’t say, is incase you push it and then rupture something else. If he has big enough grips might be able to use them to pull the pipe into the fitting
Might be able to use the capped pipe as a leverage point and use something against it to put it on. Maybe can get some grips around pipe or pushfit too.
@cjr