John Guest Drinks Grey Acetal Adaptor Male Thread BSP
Technical Specification
- Materials:
- Body: Acetal Copolymer (Unfilled)
- O-Ring: Nitrile Rubber (Black)
- Collet: Acetal Copolymer (Unfilled)
- Collet Teeth: 301 Stainless Steel
- Working Pressure: 16 bar (7 bar at 65°C)
- Working Temperature: 1°C to 65°C
- Thread Type: Male BSP (British Standard Pipe)
- Tube Compatibility: LLDPE, polyethylene, nylon, polyurethane and soft metal tubes.
- Food-grade Material: Suitable for use with foodstuffs and potable liquids.
- Features: Instant push-fit leak-tight connection that is fully demountable.
- Manufacturing: Manufactured and assembled in the UK by John Guest.
- Approvals: WRAS approved and BSI Kitemark certified.
Description
This push-fit adaptor is designed to convert an imperial tube connection into an imperial BSP threaded connection, enabling quick integration with valves, manifolds, appliances and dispense equipment. It is widely used in drinks dispense, water treatment, filtration and pneumatic systems where a reliable threaded outlet is required from push-fit tubing.
Manufactured from rigid grey acetal copolymer, the fitting offers excellent durability in commercial environments while remaining lightweight and easy to handle. The integrated nitrile O-ring provides a secure, leak-tight seal, and the collet locking mechanism firmly grips the tube without deforming it or restricting flow. This supports superior flow characteristics and helps prevent scale build-up, contributing to improved system performance and longer equipment lifespan.
Installation is fast and tool-free. Simply push the tube fully into the fitting to create an instant connection, with no need for hot works, sealing agents or specialist tools. The fitting can be disconnected and reused without damage, reducing downtime during maintenance. Suitable for potable liquids, food grade liquids, inert gases, air, pneumatic and vacuum applications, it also complies with the British Beer & Pub Association Code of Practice for use with N2 and CO2 mixed gas dispense lines.
Key Features & Benefits
- Push-fit to BSP conversion: Converts an imperial push-fit tube connection to an imperial BSP threaded connection for fixtures and equipment.
- Durable acetal construction: Rigid, hardwearing and corrosion-resistant body suitable for demanding drinks dispense and water treatment environments.
- Leak-tight seal: Nitrile O-ring and precision collet design ensure a secure and reliable connection under pressure.
- Tool-free installation: Connect, disconnect and reconnect in seconds without tools, hot works or sealing compounds.
- High performance rating: Suitable up to 16 bar for potable liquids, maintaining performance up to 65°C within stated limits.
- Wide application suitability: Approved for potable liquids, food grade liquids, inert gases, air, pneumatic and vacuum systems.
Dimensions
| Product Code | Manufacturer Code | Size | A (Tube O/D) |
B | C | D | E | F | G |
| 381888 | PI010812S | 1/4" x 1/4" BSP | 0.250" (6.35mm) | 0.62" (15.7mm) | 0.62" (15.7mm) | 0.31" (8.0mm) | 0.21" (5.3mm) | 0.67" (17.0mm) | 0.72" (18.3mm) |
| 381889 | PI011212S | 3/8" x 1/4" BSP | 0.375" (9.53mm) |
0.78" (19.7mm) | 0.93" (23.5mm) | 0.31" (8.0mm) | 0.28" (7.1mm) | 0.79" (20.0mm) | 0.79" (21.8mm) |
| 492258 | PI011213S | 3/8" x 3/8" BSP | 0.78" (19.7mm) | 0.74" (18.9mm) | 0.37" (9.3mm) | 0.28" (7.0mm) | 0.87" (22.0mm) | 0.95" (24.1mm) |
Downloads
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.
