![Smith-Blair Expansion Joints: pipe joints restaints, HDPE pipe, compression couplings, pipe systems, gaskets, coupling systems Smith-Blair Expansion Joints: pipe joints restaints, HDPE pipe, compression couplings, pipe systems, gaskets, coupling systems](https://www.jerman.com/waterworkssupply.com/clamps/images/expans1.gif)
Smith-Blair Expansion Joints: pipe joints restaints, HDPE pipe, compression couplings, pipe systems, gaskets, coupling systems
![LASCO 03-4355 White Plastic Tubular 1-1/2-Inch Slip Joint Coupling Flexible and Extendable with Nuts and Washers - Pipe Fittings - Amazon.com LASCO 03-4355 White Plastic Tubular 1-1/2-Inch Slip Joint Coupling Flexible and Extendable with Nuts and Washers - Pipe Fittings - Amazon.com](https://m.media-amazon.com/images/I/61npJKORslL.jpg)
LASCO 03-4355 White Plastic Tubular 1-1/2-Inch Slip Joint Coupling Flexible and Extendable with Nuts and Washers - Pipe Fittings - Amazon.com
![Leak where the slip joint connects to the drain outlet. Tried reseating the slip joint but to no luck. Is there anything I can use on the threads to maybe help thread Leak where the slip joint connects to the drain outlet. Tried reseating the slip joint but to no luck. Is there anything I can use on the threads to maybe help thread](https://preview.redd.it/leak-where-the-slip-joint-connects-to-the-drain-outlet-v0-40k5vamwy69a1.jpg?auto=webp&s=e3e2637ed1d77fd491ae7a0b02815096a90ced35)