PremPress Stainless Steel Press Fit Threaded Tee BSPP
Technical Specification
- Materials:
- Body: 316L Stainless Steel
- Seal: Ethylene Propylene Diene Monomer (EPDM)
- Pressure Rating: Up to 16 bar (240 PSI)
- Temperature Range: -35°C to +85°C
- Sizes Available: 42mm x 1 1/2" to 108mm x 2"
- Thread Type: Female BSP Parallel
- Press Profile: M
- Approvals: WRAS and DVGW approved
- Pipe Compatibility: PremPress Stainless Steel Press Fit Pipe


Description
Designed to create a branch connection from a main pipe run while incorporating a BSPP threaded outlet. This fitting provides a practical solution where a transition to threaded components is required, allowing for flexible system design without compromising reliability. Manufactured from 316L stainless steel, it offers excellent corrosion resistance and durability, making it suitable for use across demanding commercial and industrial applications. The press connections on the main run ensure a strong and permanent joint, while the threaded branch allows easy integration with compatible BSP fittings, valves, or equipment.
The M-profile press design ensures compatibility with standard pressing tools, enabling a fast and consistent installation process without the need for welding or threading on the press side. This reduces installation time and improves safety by eliminating hot works. An EPDM (FKM alternative available) seal ensures reliable performance across a wide operating temperature range, while the integrated leak detection feature highlights any unpressed joints during pressure testing. This allows for quick identification and correction before system commissioning. WRAS and DVGW approved, this fitting delivers a dependable and versatile solution for branching pipework systems.
Key Features & Benefits
- 316L stainless steel construction: Provides excellent corrosion resistance and long service life.
- Reducing tee design with threaded outlet: Enables branching with a transition to BSP threaded connections.
- Female BSPP thread: Compatible with threaded fittings and equipment.
- M-profile press system: Compatible with standard press tools for secure, consistent joints.
- EPDM sealing technology: Delivers reliable sealing across a wide temperature range.
- Leak detection feature: Unpressed joints visibly leak during testing for improved safety.
- Flame-free installation: No hot works required, reducing installation risks and complexity.
- WRAS and DVGW approved: Suitable for potable water and compliant with UK and European standards.
Dimensions


| Product Code | Size (mm x ") | L (mm) | Z (mm) | L1 (mm) | T (mm) |
| 492470 | 15 x 1/2 | 69.0 | 20.0 | 35.0 | 1.5 |
| 492471 | 18 x 1/2 | 70.0 | 20.0 | 36.0 | 1.5 |
| 492472 | 18 x 3/4 | - | - | - | - |
| 492473 | 22 x 1/2 | 80.0 | 21.0 | 38.0 | 1.5 |
| 492474 | 22 x 3/4 | 80.0 | 21.0 | 38.0 | 1.5 |
| 492475 | 28 x 1/2 | 93.0 | 23.0 | 40.0 | 1.5 |
| 492476 | 28 x 3/4 | 93.0 | 23.0 | 40.0 | 1.5 |
| 492477 | 28 x 1 | 93.0 | 23.0 | 44.5 | 1.5 |
| 492478 | 35 x 1/2 | 110.0 | 26.0 | 44.0 | 1.5 |
| 492479 | 35 x 3/4 | 110.0 | 26.0 | 44.0 | 1.5 |
| 492480 | 35 x 1 | - | - | - | - |
| 492481 | 35 x 1 1/4 | 110.0 | 26.0 | 52.0 | 1.5 |
| 492482 | 42 x 1/2 | 124.0 | 31.0 | 47.0 | 1.5 |
| 492483 | 42 x 3/4 | 124.0 | 31.0 | 47.0 | 1.5 |
| 492484 | 42 x 1 1/2 | 124.0 | 31.0 | 58.0 | 1.5 |
| 492485 | 54 x 1/2 | 146.0 | 36.0 | 53.0 | 1.5 |
| 492486 | 54 x 3/4 | 146.0 | 36.0 | 53.0 | 1.5 |
| 492487 | 54 x 1 | 146.0 | 36.0 | 57.5 | 1.5 |
| 492488 | 76.1 x 3/4 | 227.5 | 60.5 | 65.0 | 2.0 |
| 492489 | 76.1 x 2 | 227.5 | 60.5 | 82.5 | 2.0 |
| 492490 | 88.9 x 3/4 | 257.0 | 65.5 | 71.0 | 2.0 |
| 492491 | 88.9 x 2 | 257.0 | 65.5 | 88.8 | 2.0 |
| 492492 | 108 x 3/4 | 301.0 | 75.5 | 81.0 | 2.0 |
| 492493 | 108 x 2 | 301.0 | 75.5 | 98.5 | 2.0 |

