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A. The CAS12WB is part of the John Guest® Air Supply (CAS) ring main system, a comprehensive range of fast-fit compressed air fittings designed for workshop installations.
A. The CAS12WB provides up to three 1/2" BSP outputs, allowing you to connect multiple air lines or cable reels from a single wall-mounted point.
A. The CAS12WB uses a 1/2" BSP female thread, which ensures a tight and reliable seal for air or water applications.
A. Yes, the CAS12WB can also be used for water movement, though it is not suitable for water intended for human consumption.
A. The CAS system is designed to allow you to install your own workshop compressed air ring main quickly, easily, and competitively using fast-fit fittings.
A. The three 1/2" outputs are suitable for connecting air lines or cable reels, enhancing the adaptability of your ring main system.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification. Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.
A. Next-day delivery is available on most products and will appear as an option at checkout where eligible.
A. Yes - WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility, and we'll help you choose the right product.
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
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