This teflon set contains 1 male & 1 female part that will work on most Meerschaum pipes made after the 1970's. They do not work on any sort of filtered Meerschaum.
Step 1: Carefully remove stem of pipe, slowly remove male piece (attached to stem) by turning counter clockwise. Soak stem in alcohol to properly clean, use pipe cleaner to remove any debris.
Step 2: Clean the female piece with a pipe cleaner. Gently remove female piece with pliers, turning counter clockwise.
Step 3: Assemble new pieces, gently insert by turning clockwise.
Step 4: Enjoy the fruits of your labor, smoke away!