Dual Cap King
To perform in wells up to 10,000 psi, Double E developed the Dual Cap King that contains a dual pack-off feature. Our most popular Dual Cap King model weighs 80 pounds and is available in thread sizes of 2-1/16 and 2-9/16 inch EU. All Cap Kings were designed to perform in H2S service and are available with adapters for top-mounted Blow Out Preventers (BOPs). And like all Double E products, our Cap Kings can be customized to meet your specific requirements.
Double E stocks the following two versions of its popular Dual Cap King:
- 2-1/16 inch Flanged model with 3/8 inch Rubber and 3/8 inch Bolted Hanger
- 2-9/16 inch Flanged model with 3/8 inch Rubber and 3/8 inch Bolted Hanger
Each Dual Cap King includes a hanger, cap, upper and lower packing, upper and lower bushing, cylinder, and base. If we don’t have a Dual Cap King model for your application, we can develop one for you.