Thread Type: NPT (National Pipe Taper) male x JIC (Joint Industry Council) 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 lightly oiled steel threads
Quality Assurance: ISO 9001-certified manufacturing
Description
This adaptor connects an NPT male thread to a JIC swivel female thread with a 37° cone, enabling compatibility between tapered NPT systems and JIC hydraulic fittings. The NPT side provides a reliable thread interference seal, while the JIC side offers a precision 37° cone metal-to-metal seal. The swivel female design allows easier hose positioning and alignment during installation. Manufactured from mild steel to BS EN 10277, it offers strength, precision, and long-lasting performance in demanding hydraulic applications.
Key Features & Benefits
Mixed Standard Connection: NPT male x JIC swivel female
Dual Sealing: Thread interference (NPT) and 37° cone metal-to-metal seal (JIC)
Swivel Function: Simplifies installation and reduces hose stress
Durable Build: High-quality mild steel construction
Precision Engineering: Threads and sealing faces machined to BS EN 10277
Versatile Use: Ideal for hydraulic, pneumatic, and industrial systems
ISO Certified Quality: Produced under ISO 9001 standards
Downloads
Burnett & Hillman Pressure Guide
SKU
Product Code
Male T1 (")
Female T2 (")
B1 (")
B2 (")
L1 (")
L2 (")
O/L (")
A/F (")
A/F1 (")
380798
11201
1/4
9/16
0.25
0.25
0.56
1.22
1.63
0.625
0.687
380799
11202
3/8
3/4
0.375
0.391
0.56
1.368
1.77
0.812
0.875
380800
11203
1/2
7/8
0.5
0.5
0.75
1.585
2.12
22mm
1
380801
11204
3/4
1 1/16
0.687
0.593
0.75
1.72
2.29
1.125
1.25
380802
11205
1
1 5/16
0.843
0.812
0.99
1.8
2.08
1.5
1.5
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.
