Jiffee Joint Gaskets JIFFEE-JOINT Gaskets provide a fast, positive method of installing Josam drains, cleanouts and other products having inside caulk outlets. These patented gaskets are the result of years of development and proven field use. They save the installer valuable timeand assure a leakproof joint to virtually any type of pipe, even in inclement weather. Filter by for No-Hub pipe for Service Weight pipe for PVC/ABS plastic pipe for Extra-Heavy Pipe for Steel Pipe for Copper pipe 19812 – Jiffee-Joint Gasket: for 2" Extra Heavy Pipe 19813 – Jiffee-Joint Gasket: for 3" Extra Heavy Pipe 19814 – Jiffee-Joint Gasket: for 4" Extra Heavy Pipe 19825 – Jiffee-Joint Gasket: for 5" Steel Pipe 19826 – Jiffee-Joint Gasket: for 6" Steel Pipe