supply of male nipple, nipple reducer , straight male nipple, tee fitting (four items)male nipple, nipple reducer , straight male nipple, tee fitting (four items),m.s. reducer male nipple to size 3/4 inch male threads at one end and 1/2 inch ma le threads at other end conforming to is-1239. [ warranty period: 30 months after the date of de livery ] ] , m.s straight nipple reducer to size:- 1/2 inch bsp male threads at one end and o ther end 1/4 inch bsp male threads conforming to is 1239. [ warranty period: 30 months after th e date of delivery ] ] , heavy duty ms straight male threaded nipple to size 3/4 bsp at both ends conforming to is 1 239 [ warranty period: 30 months after the date of delivery ] ] , heavy duty m.s. tee fitting 3/4 inch female bsp thread conforming to is-1239. [ w arranty period: 30 months after the date of delivery ] ] => limited