MATERIAL : SUS 304 OR SUS 316 THREAD : BSP ,BSPT, NPT, DIN, AND SO ON. WORKMANSHIP : ... , (SLB)STREETELBOW,(TB)Tee,(R)Tee and Cross Tee,Union, (HB)Hexagon Brushing Valve series includeBall Valve,Welded Sanitary ... , Globe Valve, Swing Check Valve, Spring Check Valve, Adaptor Female and son on. Niplle Series include (SR) Socket Banded, ... Investment Casting Metal hose fitting with male and female thread