Polyconn is your source for couplings that have an interconnect guarantee, read more about our Posi-Link latch coupling line below.

Posi-tive connections with Posi-Link   

  

Available in both acetal and chrome plated brass our Posi-Link latch couplings are NSF & FDA grade.  The chrome plated brass is available with internal shut off valves.  Resistant to most mild chemicals these are made to be trouble free for years of service.

  

Featuring a thumb-latch release allowing for one hand operation.  Posi-Link latch couplings will connect with most other thumb-latch type couplings and has an interconnect guarantee.  You can be assured of a positive connection due to the audible click once connected.

  

Go to our website and see the Posi-Link catalog which includes a chemical compatibility chart.