Weld-On® White Seal Plus™ Pipe Thread Sealant, Seals and Lubricates all Metal and Plastic (ABS, PVC, CPVC, Polypropylene and Nylon) Piping Systems, White, 2.0 oz Tube - Harrington Industrial Plastics
RectorSeal No. 5 Pipe Thread Sealant 1.75-fl oz Sealant in the Pipe & Valve Lubricants department at Lowes.com
Spears® PVC Fittings - Threaded Joint Make Up - YouTube