Integral Pup Joints
- Integral Pup joints are made of high quality alloy steel, integrally constructed, forged ended, and features seamless upset construction
- Detachable wing union and connections enable fast, easy make-up and break-out of temporary flow lines
- Eliminates all welds or threads
- Uniform bore for greater flow capacity
- Pup joints are hydrostatically tested at 15 times the rated cold working pressure
- Available from 2″ to 3″ sizes, lengths for pup joints range from 1 feet to 10 feet to 15.000 ps working pressure
- Integral pup joints can be made available with two models, one is plain integrat pup joints, another is pup joints with retaining shoulder, integral pup joints with retention shoulder features specially machined shoulder to prevent nut from sliding down pup joints when held vertically
NPST Pup Joints
- NPST Pup joints are made of high quality seamless @eline with male and female detachable Hammer Unions
- Uniform bore for greater flow capacity.
- Available from 2 to 3 sizes, lengths for puo joints range from 1 feet to 10 feet to 15.000 ps working pressure
Butt weld Pup Joints
- Butt weld Pup joints are made of high quality seamless pipeline with male and female Hammer Unions welded to
- pup Joint pipeline
- Detachable wing union end connections enable fast easy make-up and break-out of temporary flow lines
- Pup joints are hydrostatically tested at 1.5 times the rated cold working pressure
- Available from 2 to 3 sizes, lengths for pup joints range from 1 feet to 10 feet to 6,000 ps working pressure
