bids are invited for 1 brass removable bulkhead union socket dn15 pn100 l 130mm 2 brass removable bulkhead union socket dn20 pn100 l 140 3 brass removable bulkhead union socket dn20 pn100 l 175mm 4 brass removable bulkhead union socket dn25 pn100 l 150mm 5 brass removable bulkhead union socket dn32 pn100 l 160mm 6 loose pipe flange on welded brass ring dn20 pn25 7 silicon brass loose adapter pipe flange on welded ring dn32x25 pn25 8 loose pipe adapter flange on welded brass ring dn32x25 pn25 9 loose pipe adapter flange on welded brass ring dn50x32 pn25 10 brass screw-in union with threaded end for pipe thread type 9 dn15 pn16 11 adapter screw-in union g1 2 npt m22x1.5 brass 12 adapter screw-in union g1 8 nptf m22x1.5 brass 13 loose pipe flange for foam extinguishing system tank dn65 pn10 14 flange with tip as per doc e ta 363511.026g 15 interflange adapter ring of dn65 40 16 interflange adapter ring of dn80 32 17 interflange adapter ring of dn80 40 18 brass chain l 148 19 brass chain 2 l 202 20 brass clevis d 8 21 brass clevis d 10 22 brass clevis d 16 23 brass clevis d 20 24 brass clevis d 32 25 brass clevis d 45 26 brass clevis d70 27 welded pipe flange dn80 pn 10 28 welded pipe flange dn100 pn10