Worn or incompatible hose connections cause air loss and slow workshop throughput. The PCL AC91T05 is a Vertex series hose tailpiece coupling sized for 9.5 mm (3/8 in) internal-diameter hose, supplied display packed and manufactured in Sheffield by PCL, part of HORNGROUP, with a heritage in precision air fittings dating to 1938.
As part of the Vertex range, the AC91T05 shares the series ratings of 4.8 mm bore and a maximum working pressure of 14 bar (200 psi), with a temperature range of -40 °C to 100 °C. Airflow capacity across the Vertex series is rated at 43 cfm at 100 psi, supporting high-demand compressed-air applications where unrestricted flow matters. The Vertex coupling also interchanges with Cejn 295 and Rectus 19 series fittings, offering practical compatibility across common workshop connection standards.
The tailpiece design is intended for direct hose attachment, making the AC91T05 a straightforward connection point between an airline hose and a Vertex quick-release coupling. The 9.5 mm (3/8 in) bore designation refers to the internal diameter of the hose the tailpiece is sized to accept.
Product Features :
- Vertex series hose tailpiece coupling for 9.5 mm (3/8 in) i/d hose
- Series-rated bore of 4.8 mm and maximum working pressure of 14 bar (200 psi)
- Series-rated temperature range of -40 °C to 100 °C
- Series-rated airflow of 43 cfm at 100 psi
- Interchanges with Cejn 295 and Rectus 19 series fittings
- Sheffield manufacture since 1938; part of HORNGROUP
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