PLASTIC SIGHT TUBE FOR TESTING DOUBLE CHECK BACKFLOW ASSEMBLIES.
THIS IS ONE PIECE OF HARD, CLEAR PLASTIC 11 1/2" LONG ALSO HAS A FLEXIBLE RUBBER ANGLE AND QUICK CONNECT FITTING TO ATTACH TO THE TESTING ADAPTER.
THE QUICK CONNECT FITTING CAN BE SWIVELED TO ALLOW THE SITE TUBE TO TEST OFF OF THE TOP OF AN ASSEMBLY OR OFF THE SIDE OF AN ASSEMBLY.