Crossover 7-5/8in BTC Male-6-5/8in LTC BOX is a tubing or casing for connecting two different sizes, threads and weights.
API 5CT&API 5B
Type:Cross, Tubing Crossover
Place of Origin:Tianjin, China (Mainland)
Model Number:1/8"-4", 1.9" to 4-1/2"
Head Code:Square, round with thread
Product name:API 5CT Oilfield Drilling Tubing Crossover
Usage:China petroleum Equipment
Length:As customer requirement
Steel grade:J55, K55, N80, P110
Outer Diameter:1.9 - 4.5 inch
Q: How many days of your delivery?
A: According to your quantity.
Q: What is your main payment itme?
A: 30% down payment,70% paid before delivery.