High quality first stage scuba regulator. The regulator is marked 4000 PSI - 280 BAR. All of the attachment threads are standard the same as on other high cost regulators. One high pressure port with 7/16-20 UNF threads and a metal sealing cap with O-ring and four low pressure ports with 3/8-24 UNF threads and three metal sealing caps with O-rings, a rubber sealing cup is installed in the fourth low pressure port that is usually used to install the second stage regulator hose. As described but not as pictured. The one that I got actually has a more modern look and I actually like the way it looks, I am also very happy with the quality !!! With the correct care this regulator will provide many years of dependable service. Thank you, for providing these high quality products.
good equipment