Poorly seated or mismatched hose connections lose pressure and slow workshop throughput. The PCL AC91R is a Vertex series hose tailpiece for 6.35 mm (1/4 in) internal-diameter hose, accepting a 7 mm hose bore, designed to connect compressed-air hose directly into the Vertex quick-release coupling system.
The Vertex range is rated to a maximum working pressure of 14 bar (200 psi) and is specified for an operating temperature range of -40 °C to 100 °C, making it suitable for demanding workshop environments. The series delivers a flow rate of 43 cfm at 100 psi through a 4.8 mm bore, and is cross-compatible with Cejn 295 and Rectus 19 interchange profiles, allowing the AC91R to be integrated into mixed-brand airline systems where those standards are already in use.
The AC91R is manufactured in Sheffield, UK, where PCL has produced airline fittings since 1938, and forms part of the broader HORNGROUP family of compressed-air products.
Product Features :
- Vertex series hose tailpiece for 6.35 mm (1/4 in) i/d hose
- Hose bore acceptance: 7 mm / 1/4 in
- Series maximum working pressure: 14 bar (200 psi)
- Series operating temperature: -40 °C to 100 °C
- Series flow rate: 43 cfm at 100 psi through 4.8 mm bore
- Interchange compatible with Cejn 295 and Rectus 19 profiles
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