End Connection Types: NPT / BSP / BSPT
Connection sizes: 1/4-19" , 3/8-19" ,1/2-1/4"
Material: Stainless Steel - 316
Accutech instrument Gauge Adapter fittings are used for leak proof, torque free seal in different instrumentation & processtubing connections.
These products eliminate costly & hazardous leakages.
Adapter
Alco-Lok Accessories
Bulkhead Connectors
Bulkhead Unions
Close Nipple
CouplingGauge Adapter
Hex Female Cap 
Hex Male Plug