UNION BALL JOINT - UBJ

Female NPT Threads
We are the largest manufacturer and supplier of UNION BALL JOINT - UBJ Female NPT Threads. Our UNION BALL JOINT - UBJ Female NPT Threads are tailored to meet your requirements and undergo stringent quality checking before they are delivered to our clients. We make use of different technologies to keep our products precise. Female ISO Tapered (BSPT) pipe threads are available on request while the Nuts of Union Ball Joints are silver plated, A Lubricant is utilized for Assembly.
 
 
PIPE SIZE DIMENSIONS PRESSURE RATING PART NO
P-Female NPT E L A/F1 A/F2
inch mm inch mm inch inch PSIG BAR
1/8 0.27 6.8 1.81 46.0 1-1/8 1-5/16 8400 572 UBJ-2N
1/4 0.36 9.1 2.34 59.4 1-3/8 1-3/16 6600 450 UBJ-4N
3/8 0.52 13.2 2.50 63.5 1-1/2 1-5/16 5300 360 UBJ-6N
1/2 0.62 15.7 2.69 68.3 1-3/4 1-5/8 6000 408 UBJ-8N
3/4 0.88 22.4 3.12 79.2 2-1/8 1-7/8 4600 313 UBJ-12N
1 1.03 26.2 3.56 90.4 2-1/2 2-3/8 6800 462 UBJ-16N
Nuts of Union Ball Joints are silver plated, A Lubricant is utilized for Assembly.
Female ISO Tapered (BSPT) pipe threads are available on request.
Dimensions are for reference only and are subject to change.