Sold either as part of a flush sampling kit (ABS019F) or individually, it is used to fix to a ceiling tile with the nut or washer (supplied) to sample air. the 10mm OD nylon tubing is a push fit to the top of the flush head which links it to the capillary T piece.
ABS019F-HO/25 – 25mm – FLUSH HEAD
Do not paint. Keep pipe clean and free from dust. Do not install in direct sunlight. Only install with approved pipe. Do not use solvents to clean, only soapy water.
Pipe Colour: RED
Diameter Tolerance: +/- 0.15mm