26 gauge Aluminium Cladding over 50 mm thick insulation, over 50 mm dia MS Chilled water Pipe line., 26 gauge, Aluminium Cladding over 50 mm thick insulation over 80, mm dia MS Chilled water Pipe line., 26 gauge Aluminium, Cladding over 50 mm thick insulation over 100 mm dia MS, Chilled water Pipe line., 26 gauge Aluminium Cladding over, 50 mm thick insulation over 150 mm dia MS Chilled water, Pipe line., 26 gauge Aluminium Cladding over 50 mm thick, insulation over 200 mm dia MS Chilled water Pipe line., 26, gauge Aluminium Cladding over 50 mm thick insulation, over 250 mm dia MS Chilled water Pipe line., Aluminium Cladding over 50 mm thick insulation over 800, mm dia expansion tank