Use the 1.25inch hole saw tofor the installation of threaded seal. Bent Neck 1/4 Turn Ball Valve screws into the seal. Make sure the valve is closed so the water stays in :-)

Includes:

• 1/4 Turn Ball Valve - Straight
• Adapter from Valve to Threaded Seal
• Threaded EPDM seal
• 1.25" hole saw cup
• Arbor to install the hole saw cup on to