Bids Are Invited For Hiring A Company To Supply Accessories For Water Meters

Rubber Gasket For 1. Hydrometer, Gasket (Sealing Washer For 1/2 Hydrometer) In Nitrile Rubber According To Nbr 8194, Internal Diameter 17 Mm +/- 0.3 Mm, External Diameter 23.5 Mm +/- 0, Thickness 3 Mm +/- 0, Hardness 70 +/- 5 Shore A, Square Section. The Material Must Be Delivered In Packages Containing 100 Units Each., Gasket (Sealing Washer For Hydrometer 3/4) In Nitrile Rubber As Per Nbr 8194, Internal Diameter 23 Mm + Or - 0, External Diameter 29.6 Mm +/- 0, Nut Set And Short Tube, Made Of Polypropylene Copolymer (Pp) Or Pvc, Blue, In Accordance With Nbr 8194, Octave Tube Body With 1/2 Thread, Nut With 3/4 Thread With Metallic Insert, To Be Used In 1/2 Hydrometer. The Nut And Tube Threads Must Be 100% Calibrated And Comply With Nbr 8194. Provide With Rubber Gasket, Octave Tube Body With 3/4 Thread, 1 Nut With Metal Insert, To Be Used On A 3/4 Hydrometer. The Nut And Tube Threads Must Be 100% Calibrated And Comply With Nbr 8194. Provide With Rubber Gasket., 07/11/2025 - 08:18:45, Nut And Long Tube Set, Octave Tube Body With 3/4 Extended Thread, Nut With 1 Thread With Metallic Insert