Enerpac Mounting Block, NPT 3/8 Male, NPT 3/8 Female Gauge Adaptor   For easy mounting of a pressure gauge onto a high pressure system The 3/8 in. NPTF male end connection screws into the pump or cylinder port, the 3/8 in. NPTF female end connection will accept hose or coupler and the 1/2 in. NPTF third port is for pressure gauge connection     Hose Fittings & Accessories   Components for use with the Enerpac range of high-pressure hydraulic equipment. All fittings and valves are 700 bar pressure-rated and have 3/8 - 18 NPTF threads. Note Working pressure quoted is the maximum acceptable system pressure: 700 bar (10k bar).   Attribute Value Accessory Type Mounting Block Connector A NPT 3/8 Male Connector A - Gender Male Connector A - Thread Size 3/8in Connector A - Thread Standard NPT Connector B NPT 3/8 Female Connector B - Gender Female Connector B - Thread Size 3/8in Connector B - Thread Standard NPT Body Material Stainless Steel Gauge Port NPT 1/2 Female