Mismatched or incompatible airline fittings cause air leaks and slow down workshop operations. The PCL AA5904 is a swivel adaptor from the InstantAir range, carrying a male thread designation of R 1/2 (BSP taper, reference PT8825), designed to convert or extend compressed-air airline connections where a rotating joint is required to prevent hose twist.
As part of the PCL InstantAir series, the AA5904 shares the range's rated bore of 5.6 mm, maximum working pressure of 17 bar (250 psi), and operational temperature range of -20°C to 80°C. The series is rated for a flow of 54 cfm at 100 psi, making it suited to sustained high-demand workshop air supply.
The male R 1/2 swivel configuration allows the fitting to rotate freely once connected, which is particularly useful on fixed outlet points or manifold ports where hose routing would otherwise impose torsional strain. The PT8825 reference number identifies this part within the PCL catalogue for precise ordering and cross-referencing.
Manufactured in Sheffield, UK, the AA5904 is produced by PCL, part of HORNGROUP, with a manufacturing heritage in compressed-air fittings dating to 1938. No additional contents or accessories are included.
Product Features :
- Male thread R 1/2 (BSP taper)
- InstantAir series bore: 5.6 mm
- Maximum working pressure: 17 bar (250 psi)
- Operating temperature range: -20°C to 80°C
- Catalogue reference: PT8825
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