Description
• 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 drinking water movement.
• DURABLE – Lightweight yet strong acetal copolymer fittings and nylon pipe runs.
• EFFORTLESS – Simple push action pipe fittings do away with preparing threaded tubes or supplying solvents.
• FLEXIBLE – Complex pipe and fitting configurations are assembled more rapidly since the fittings can be disassembled and reconfigured quickly.
Package includes:
• CAS28NP – Rigid Nylon Pipe Ø28mm x 3m (x12)
• CAS28EE – Equal Elbow Ø28mm (x4)
• CAS28ET – Equal Tee Ø28mm (x4)
• CAS28SA – Straight Adaptor Ø28mm x 1″”BSP (x1)
• CAS34WB – Wall Box 3/4″” (x5)
• SBA28PC – Pipe Clip Ø28mm Pack of 30
• SBA28DC – Disconnect Clip & Depth Gauge 28mm
• Refer to individual Model No. for full specification.

![John Guest® 36m 5-Drop Air Supply System Kit 28mm [CASKIT528]](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/CASKIT528_DFC1797550__54035.1753186514.webp)
![John Guest® 36m 5-Drop Air Supply System Kit 28mm [CASKIT528] - Image 2](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/CAS28SA_DFC1979870__23938.1762443423.webp)
![John Guest® 36m 5-Drop Air Supply System Kit 28mm [CASKIT528] - Image 3](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/CAS34WB_DFC1979871__68760.1762443423.webp)
![John Guest® 36m 5-Drop Air Supply System Kit 28mm [CASKIT528] - Image 4](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/SBA28PC_DFC1979872__38875.1762443482.webp)
![John Guest® 36m 5-Drop Air Supply System Kit 28mm [CASKIT528] - Image 5](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/SBA28DC_DFC1979873__03143.1762443482.webp)
![John Guest® 36m 5-Drop Air Supply System Kit 28mm [CASKIT528] - Image 6](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/CAS28NP_DFC1979866__93229.1762950423.webp)
![John Guest® 36m 5-Drop Air Supply System Kit 28mm [CASKIT528] - Image 7](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/CAS28EE_DFC1979867__16475.1762950423.webp)
![John Guest® 36m 5-Drop Air Supply System Kit 28mm [CASKIT528] - Image 8](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/CAS28ET_DFC1979868__40159.1762950424.webp)
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