Product Details:- Screwed-In-Bonnet, Inside Screw, Non Rising Stem, Integral, Seats & Back Seat Arrangement, Sturdy Hand Wheel Conforming To IS: 778-1984 Class-1 End Details:- Screwed Female Ends (BSP) Testing:- (HYD.) Body Test Pressure:1.5 Mpa Seat & Back Seat Test Pressure:1.0 Mpa