Factory directly Round Extension Rod - Box-Box Casing – TDS
Factory directly Round Extension Rod - Box-Box Casing – TDS Detail:
TDS offers both Pin-Box Casing and Box-Box Casing with Pin-Pin Nipple to match.
We also manufacture a comprehensive range of API Inner Rods, plus Flushing Heads, Saver Subs, Casing and Drill Bits.
Pin – Box Casing
Casing OD (mm) | Casing ID (mm) | Pin Joint ID (mm) | Length (mm, S/S) | Connection Type |
---|---|---|---|---|
133 | 115 | 106 | 1500 | Pin-Box Left Hand |
133 | 115 | 106 | 2000 | Pin-Box Left Hand |
146 | 128 | 122.5 | 1500 | Pin-Box Left Hand |
146 | 128 | 122.5 | 2000 | Pin-Box Left Hand |
Box – Box Casing (plus Pin – Pin Nipple to match)
Casing OD (mm) | Casing ID (mm) | Pin Joint ID (mm) | Length (mm, S/S) | Connection Type |
---|---|---|---|---|
133 | 115 | 106 | 1500 | Pin-Box Left Hand |
133 | 115 | 106 | 2000 | Pin-Box Left Hand |
146 | 128 | 122.5 | 1500 | Pin-Box Left Hand |
146 | 128 | 122.5 | 2000 | Pin-Box Left Hand |
Product detail pictures:




Related Product Guide:
We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for Factory directly Round Extension Rod - Box-Box Casing – TDS , The product will supply to all over the world, such as: Holland, Belgium, Netherlands, Our monthly output is more than 5000pcs. We have set up a strict quality control system. Please feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We are and will be always trying our best to serve you.

It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.

Write your message here and send it to us