The bailey 1988 u gauge rubber tubing is a replacement tubing component designed for use with drain testing equipment during air pressure tests. This essential accessory ensures accurate pressure readings when conducting drainage system tests to meet building regulations and plumbing standards. Measuring 1 metre in length, this rubber tubing must be connected to the nipple via a y piece, u gauge, and hand bellows to complete the testing setup correctly. The tubing forms a critical part of the air testing system, allowing plumbers and drainage engineers to monitor pressure levels during drain integrity tests. Ideal for professional plumbers and drainage contractors who regularly perform air tests on new installations or maintenance work, this u gauge tubing provides reliable connectivity within the testing apparatus. The tubing is compatible with standard bailey drain testing kits and components. Features and benefits bull 1 metre length provides sufficient reach for most testing configurations bull designed specifically for integration with bailey drain testing systems bull essential component for accurate air pressure monitoring during drainage tests specifications tool type tubing length 1 metre.