supply of hose connection for 3/4 inch.hose connection for 3/4 inch.,hose connection for 3/4 inch bore in the length of 1100mm & 4 nos. of duplex nipples, (h ose end fitting shall be one end fixed & other swivel type ) specification as per sae 100r 1, test certificate for various test as per sae j343 shall be submitted along with supply. the house ends shall be provided with crimping suitable for high pressure confirming to that of house. the end fitting (male & fe male flareless type) shall be made from is-2062e250c, steel & shall be zinc electroplated to is:1573 grad e-2, the manufactures identification marks and month and year of manufacture shall be suitable printed or engraved, end fittings and adaptor threads should confirm to is-554, used in icf bogie of 1400 hp demu/ dpc [ warranty period: 30 months after the date of delivery ] ] => limited