True Union T/S-603 PVC Ball Valve - 2 1/2 Inch Solvent YGroup_3m-depth-markers They are an excellent top

They are an excellent top and bottom water rescue device for adding the shock of realism to an otherwise ordinary practice procedure

These straps keep your solar cover or pool blanket secure when not in use

and maintenance kit

TESTS: Free Chlorine 0-10 ppm (or Bromine 0-20 ppm)

True Union T/S-603 PVC Ball Valve - 2 1/2 Inch Solvent YGroup_3m-depth-markers They are an excellent topThis is a Legend Valve True Union T S 603 Series PVC Ball Valve, 2 1 2 Inch Solvent, with solvent ends only. The T S 603 Gray PVC True Union Ball Valves feature a bottom loaded blowout proof stem, a maintenance free dual o ring stem seal and durable PTFE seats. The larger size T S 603 ball valves include solvent ends only. Legend Valve's unique double union double block design permits in line maintenance without disconnecting the pipe. Full port