The Omniswivel 2-Way HP Y Block splits one high pressure port into two and is ideal for any divers who only have one high pressure port on their regulators but want to fit a wireless transmitter as well as having a pressure gauge.

If you want to add a wireless transmitter it is best combined with a short high pressure hose like the to help tuck the transmitter out of harms way and you'll also need a to make the hose and transmitter seal correctly.