Insert

super strong metal 3/4" coupling insert adapter for joining 2 pipes
uses - 3/4" polyethylene waterline
stainless steel hose clamps for secure fit...

super strong metal 3/4" male pipe thread insert adapter
uses - 3/4" polyethylene waterline
stainless steel hose clamps for secure fit...

super strong brass transition adapter to join 3/4" polyethylene to 3/4" PEX tubing
3/4" insert barb on one side using stainless steel hose clamps on...