Seal Type: 60° cone on BSPP swivel female for metal-to-metal sealing
Thread Type: NPT (National Pipe Taper) male x BSPP (British Standard Pipe Parallel) swivel female
Standard Compliance: Manufactured to BS EN 10277
Temperature Range: -40°C to +120°C with no pressure reduction
Pressure Ratings:
Proof Pressure: 2× working pressure
Burst Pressure: 4× working pressure
Torque Guidance: Based on use with lightly oiled steel threads
Quality Assurance: ISO 9001-certified production
Description
This adaptor features an NPT male thread and a BSPP swivel female thread with a 60° cone, offering a reliable metal-to-metal seal across two common hydraulic thread standards. The swivel female connection simplifies installation by allowing rotation during fitting, which prevents hose twisting. Manufactured from high-quality mild steel, it provides strength and longevity in demanding hydraulic and pneumatic applications.
Key Features & Benefits
Cross-Standard Compatibility: Connects NPT male to BSPP swivel female
Secure Sealing: 60° cone on BSPP end ensures leak-free performance
Swivel Design: Eases hose alignment and installation in tight spaces
Durable Construction: Made from strong, corrosion-resistant mild steel
Precision Machining: Conforms to BS EN 10277 for accurate thread engagement
Versatile Use: Suitable for mixed-thread hydraulic and industrial systems
Certified Quality: Manufactured under ISO 9001-compliant processes
Downloads
Burnett & Hillman Pressure Guide
SKU
Product Code
Male T1 (")
Female T2 (")
B1 (")
B2 (")
L1 (")
L2 (")
O/L (")
A/F (mm)
A/F1 (mm)
379804
11875
1/8
1/8
0.188
0.125
0.38
0.98
1.19
14
14
379805
11876
1/4
1/4
0.25
0.172
0.56
1.27
1.48
0.562"
19
379806
11885
3/8
1/4
0.375
0.172
0.56
1.29
1.54
19
19
379807
11877
3/8
3/8
0.375
0.271
0.56
1.392
1.665
19
22
379808
11884
3/8
1/2
0.375
0.375
0.56
1.408
1.765
22
27
379809
11874
1/2
3/8
0.5
0.271
0.75
1.58
1.83
22
22
379810
11878
1/2
1/2
0.5
0.375
0.75
1.618
1.93
22
27
379811
11880
3/4
1/2
0.687
0.375
0.75
1.628
1.98
27
27
379812
11881
3/4
3/4
0.687
0.6
0.75
1.63
2.05
30
32
379813
11882
1
3/4
0.843
0.6
0.97
1.85
2.278
1.375"
32
379814
11883
1
1
0.843
0.797
0.97
1.898
2.38
1.5"
41
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.
