Temperature Range: -40°C to +120°C (no pressure reduction)
Pressure Ratings:
Proof Pressure: 2× working pressure
Burst Pressure: 4× working pressure
Torque Guidance: Recommended torque values based on lightly oiled steel threads
Description
This Burnett & Hillman adaptor connects BSPT male threads to NPTF male threads, allowing compatibility between British Standard and American pipe systems. Manufactured from high-quality mild steel to BS EN 10277 standards, it ensures robust, leak-free performance in hydraulic and pneumatic applications. Designed for high-pressure use, it provides a reliable solution for mixed-thread connections.
Key Features & Benefits
Material Strength: Durable mild steel construction ensures long service life
Thread Configuration: BSPT male to NPTF male for mixed thread compatibility
Standard Compliance: Built to BS EN 10277 for dimensional accuracy
Versatile Use: Suitable for hydraulic and pneumatic systems requiring BSPT to NPTF transitions
Temperature Performance: Operates effectively between -40°C and +120°C
Leak-Free Design: Tapered threads provide a secure and pressure-tight seal
Quality Manufacturing: Produced in ISO 9001-certified facilities for consistent reliability
Downloads
Burnett & Hillman Pressure Guide
SKU
Product Code
T1 & T2 (")
B1 & B2 (")
L1 (")
L2 (")
O/L (")
A/F (mm)
379126
1BNT0404
1/4
0.25
0.58
0.56
1.44
0.562"
379128
1BNT0606
3/8
0.375
0.59
0.56
1.45
0.687"
379130
1BNT0808
1/2
0.5
0.76
0.75
1.83
22
379131
1BNT1212
3/4
0.687
0.77
0.75
1.94
27
379132
1BNT1616
1
0.843
0.99
0.97
2.46
1.375"
379134
1BNT2424
1 1/2
1.312
1.17
1
2.67
50
379135
1BNT3232
2
1.812
1.18
1.03
2.76
65
379136
1BNT4040
2 1/2
2.375/2.25
1.562
1.52
3.71
3.25"
IMPORTANT: The technical data given on this website is for preliminary information purposes only and is published without guarantee. All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail. We reserve the right to withdraw or to alter the specification of any product without notice. For more information, please consult our Terms of Business.
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.
