Pressure gauge connection 1/2 Technical data: * Internal diameter of the thread hole - 10.3 mm * External diameters - 33.8 mm, 25.5 mm, 18.4 mm * Internal diameters - 17.6 mm, 21.7 mm Catalog number: - APM010The stun price applies one piece or one running meter (depending on the item in the advertisement). You can buy one piece or one meter of the item even though it is stated in the advertisement that it is packed collectively (we will complete the packaging for you and send as much as you order).