supply of set of high pressure rubber hose pipe.set of high pressure rubber hose pipe.,set of high pressure rubber hose pipe suitable for working pressure of 20 kg/sqcm and having embeded steel wire braiding:- od - 17.5 mm, id - 8 mm. (i) length - 80 cm with 5/16 npt (female) x 3/8 bsp (male) connector at both ends, qty. 02 nos. (ii) length - 75 cm, qty. 01 no. (iii) length - 60 cm, qty. 01 no. (iv) length 25 cm, qty. 01 no. the above mentioned rubber pipe should be provided with 3/8 mettalic swivel nuts at both the ends. the metalic nuts should confirming to is-2062 gi coated and rubber pipe should be of grade sae - 100 r1. [ warranty period: 30 months after the date of delivery ]