supply of set of items consisting of four items , set of items consisting of four items as detailed: (1) elbow assembly 5/8 inch hyd includes viton o ring to emd pt. no. 40046718 and blw pt. no.17320793 as per drawing no. 40046718 alt aa or latest. qty-20 nos. (2) connector assembly 5/8 inch hyd to emd pt. no. 40046717 and blw pt. no.173 20781 as per drawing no. 40046717 alt aa or latest. qty - 50 nos. (3) elbow assembly 5/8 inch - 45 hyd includes viton o ring as per emd pt. no.4004671 9 and blw pt. no.16050101 as per drawing no. 40046719 alt ab or latest. qty - 60 nos. (4) tee 5/8-t x 5/8-t x 1/2pt to emd pt.no.9403100 and blw pt. no.16240492, as per drawing no. 9403100 alt aa or latest. qty- 10 nos. [ warranty period: 30 months after the date of delivery ] ]