I'm installing new pvc trap arm to my existing tub. Also replacing the tub drain and overflow assembly, using a new t-waste drain assembly from Jones Stephens. I'm also using a standard solvent weld 1 1/2 in p-trap. Not having done this in over 15 years, I realized there is something I don't know. Will the 1 1/2 in pvc p-trap mate up to the tub drain? Is so, will it also be a solvent weld connection?