3 4 inch npt pipe thread gauge

{"cid":"91220446","title":"1\/2 Thread Size Bourdon Tube Pressure Gauge with 1\/4 Inch NPT Connection Size for Accurate Pressure Measurement","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/3d\/8d36d7d4bd334ccf839575f40eb0-200x200-1.jpg","attrs":{"Price":"$50","Brand Name":"WYYW or OEM ODM OBM","Minimum Order Quantity":"20 pieces","Delivery Time":"20-30 days","Place of Origin":"CN","Certification":"CE ISO","Supply Ability":"1000pcs\/month","Mounting Type":"Direct Bottom Or Back","Type":"Diaphragm Seal","Thread Size":"1\/2","Dial Size":"2.5 Inches","Connection Location":"Bottom","Size":"60mm","Thread Standard":"NPT, BSP (G, PF), BSPT (ZG, PT)","Connection Size":"1\/4 Inch NPT"}}