John Guest® Straight Adaptor 28mm x 1″BSP – Pack of 2 [CAS28SA]
A practical choice for professional workshop, trade and maintenance tasks, the John Guest® Straight Adaptor 28mm x 1″BSP – Pack of 2 offers high quality components for the John.
- Delivery 2-4 working days (Mon-Sat delivery between 08:00 and 17:00)
- Premium Courier Service: Trackable delivery to your business premises
- 14-day hassle-free return policy — no questions asked
- 24/7 Customer Support: Help is always available, day or night
- Description
- Specification
- Additional information
- Safety Data Sheet
- SDS & Product Manuals
- Reviews (0)
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 drinking water movement.
• CONNECTIVITY – Converts pipe end to male thread.
• DURABLE – Strong Acetal Copolymer Straight Adaptor Ø28mm x 1″BSP.
- Pack Qty: 2
- Pipe OD: Ø28mm
- Thread Size: 1"BSPT
- Nett Weight: 0.16kg
- Barcode: 5051747848719
- SKU: CAS28SA
- UPC: 5051747848719
Additional information
| Weight | 0.16 kg |
|---|
Only logged in customers who have purchased this product may leave a review.

![John Guest® Straight Adaptor 28mm x 1"BSP - Pack of 2 [CAS28SA]](https://powerhub-s3-london.s3.eu-west-2.amazonaws.com/media/2026/10/21230214/CAS28SA__39975.1720557533.webp)

![John Guest® Straight Adaptor 28mm x 1"BSP - Pack of 2 [CAS28SA] - Image 3](https://powerhub-s3-london.s3.eu-west-2.amazonaws.com/media/2026/10/21230241/CAS28SA_PIC3_DFC1883548__08917.1744296905.webp)
![John Guest® Straight Adaptor 28mm x 1"BSP - Pack of 2 [CAS28SA] - Image 4](https://powerhub-s3-london.s3.eu-west-2.amazonaws.com/media/2026/10/21230255/CAS28SA_STRAIGHT_DFC1883551__61687.1744296905.webp)
![John Guest® Straight Adaptor 28mm x 1"BSP - Pack of 2 [CAS28SA] - Image 5](https://powerhub-s3-london.s3.eu-west-2.amazonaws.com/media/2026/10/21230318/CAS28SA_GROUP_DFC1883552__99248.1744296906.webp)
![John Guest® Straight Adaptor 28mm x 1"BSP - Pack of 2 [CAS28SA] - Image 6](https://powerhub-s3-london.s3.eu-west-2.amazonaws.com/media/2026/10/21230330/CAS28SA_PIC4_DFC1883549__92901.1744296906.webp)










Reviews
There are no reviews yet.