![John Guest® Brass Straight Adaptors [CAS22BSA]](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/CAS22BSA__77956.1720557517.webp)
![John Guest® Brass Straight Adaptors [CAS22BSA] - Image 2](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/CAS22BSA_PIC2_DFC1832901__27285.1743590709.webp)
![John Guest® Brass Straight Adaptors [CAS22BSA] - Image 3](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/CAS22BSA_PIC4_DFC1832904__86489.1743590709.webp)
![John Guest® Brass Straight Adaptors [CAS22BSA] - Image 4](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/CAS22BSA_PIC3_DFC1832903__56397.1743590710.webp)
![John Guest® Brass Straight Adaptors [CAS22BSA] - Image 5](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/CAS22BSA_PIC5_DFC1832905__96774.1743590711.webp)
![John Guest® Brass Straight Adaptors [CAS22BSA] - Image 6](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/CAS22BSA_STRAIGHT_DFC1832906__19351.1743590711.webp)
Description
• COMPREHENSIVE – One of a comprehensive range of high-quality components for the John Guest® Air Supply Ring Main System.
• QUICK – Install your own workshop compressed air ring main quickly, easily, and competitively with the CAS system of fast fit compressed air fittings.
• VERSATILE – Can also be used for water movement not meant for human consumption.
• CONNECTIVITY – Converts pipe end to male thread.
• DURABLE – Brass Straight Adaptor Ø22mm x 3/4″BSPT.
![John Guest® Brass Straight Adaptors [CAS22BSA]](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/CAS22BSA__77956.1720557517-324x324.webp)