Thread Type: BSPP (British Standard Parallel) Male x Metric Female (1.5mm pitch)
Standard Compliance: Manufactured to BS EN 10277
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 for lightly oiled steel threads
Description
This adaptor features a BSPP male thread with a 60° cone seal and an extended Metric female thread with a 1.5mm pitch. Manufactured from high-quality mild steel by Burnett & Hillman to BS EN 10277 standards, it provides a durable, leak-free solution for connecting BSPP male fittings to Metric female components in hydraulic and pneumatic systems.
Key Features & Benefits
Material Strength: Robust mild steel construction ensures reliable performance
Thread Configuration: BSPP male 60° cone to extended Metric female (1.5mm pitch) for mixed-thread connections
Seal Type: 60° cone ensures secure, leak-free metal-to-metal sealing
Standard Compliance: Produced to BS EN 10277 for precise, high-quality threading
Extended Female Design: Provides additional reach and flexibility during installation
Versatile Application: Suitable for hydraulic and pneumatic systems requiring BSPP to Metric connections
Temperature Performance: Operates effectively from -40°C to +120°C
Quality Manufacturing: ISO 9001-certified production ensures consistent product quality
Downloads
Burnett & Hillman Pressure Guide
SKU
Product Code
Male Thread T1 (")
Female Thread T2 (")
B1 (")
L1 (")
O/L (")
A/F (mm)
379436
19803
1/4
M12 x 1.5
0.185
0.45
1.275
19
379437
19804
1/4
M14 x 1.5
0.185
0.45
1.275
19
379438
19800
1/2
M16 x 1.5
0.437
0.6
1.7
27
379439
19801
1/2
M22 x 1.5
0.437
0.6
1.7
27
379440
19802
3/4
M22 x 1.5
0.659
0.75
1.8
32
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.
