Part No. QTHA-3MB1 3/8" male NPT x male Quick-test, with check-valve, brass Connects Female NPT to Quick-test hoses with brass or stainless steel hose ends. Features • Ideal for connecting to pressure transmitters or other devices under test using thread sealant • Quickly connect and disconnect Quick-test hoses for testing, calibrating and sampling • Made in USA QTHA-3MB1 Specifications Pressure Range 0 to 3000 psi (0 to 207 bar) End C1 3/8" Male NPT End C2 Male Quick-test Has Check Valve Yes Maximum Working Temperature 225 °F (107 °C) Construction Brass Seal materials Buna-N Dimensions A 1.4 in (3.56 cm) Dimensions B 0.75 in (1.91 cm) Ralston Instruments Inc. | ralstoninst.com | Toll Free 800-347-6575 | Phone 440-564-1430 | Fax 440-564-1480