Pressure Equipment
Float Valves
Check out our comprehensive selection of Drill Pipe Float Valves, crucial downhole safety valves that effectively prevent unwanted fluid flow up the drill string. These valves secure fluid flow during connection adjustments at the floor
Float Valve Model |
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1F2R "F" Float |
1F2R "G" Float |
2F3R "F" Float |
4R "F" Float |
5F6R "F" Float |
3F "F" Float |
4R "GA" Float |
5F6R "G" Float |
5F6R "GA" Float |


Kelly Valve
Kelly valves play a vital role in fluid control within the drill string, ensuring a secure and responsive solution for wellbore management. With a range of sizes and thread configurations available for rent, inquire today to check availability. Our Kelly Valves feature robust construction and precise control, enhancing safety and efficiency on the rig. Explore the versatility and performance of our valves, seamlessly integrating them into your oil and gas exploration and extraction processes.

Inside Blowout Preventers (IBOPs)
Discover the versatility and reliability of our Inside Blowout Preventers (IBOPs) crafted for the oil and gas industry. Functioning as a crucial check valve within the drill string, an IBOP permits the circulation of drilling fluid down the string while effectively preventing backflow. We offer both one-piece and two-piece IBOPs with a diverse range of pressure ratings, sizes, and connections. Tailor your well control strategy with confidence, ensuring safety and efficiency in various drilling scenarios. Explore our comprehensive selection of IBOPs to find the ideal solution for your oil and gas operations.
Circulating Side Entry Subs
Enhance the efficiency of your cementing operations with our integral side entry subs designed for optimal displacement of downhole fluids in the oil and gas industry. Ideal for various applications such as kick-off plugs, temporary abandonment, permanent abandonment, and squeeze jobs, our side entry subs ensure worry-free operation.
- Facilitates seamless displacement of downhole fluids for cementing operations.
- Specifically designed for applications like kick-off plugs, temporary abandonment, permanent abandonment, and squeeze jobs.
- Preserve the longevity of your top drive, saving on maintenance costs and extending its operational life.
- Choose our integral side entry subs for reliable and efficient solutions in your oil and gas operations

Spools
Applications in the Field
Spools play a crucial role in diverse applications within the oil and gas industry. Common uses of spools include:
- Wellhead Extensions: Extending the wellhead for optimized operations
- Wellhead Spacing: Ensuring proper spacing for wellhead components.
- Choke and Kill Manifolds: Facilitating control over fluid flow in critical operations.
- Production Manifolds: Supporting the efficient management of production activities.
- The utility of a spool depends on its type, and understanding the various types is crucial for their effective deployment.
- Maintaining a Large Bore (Fracking): Enabling the seamless handling of larger bore requirements, especially in fracking operations.

Spool Sizes and Construction
Spacer Spools
Hofco offers spacer spools in a range of size and pressure ratings, covering 5,000 psi to 15,000 psi. These spools come in different lengths, catering to varied applications, and feature identical nominal connections on both ends.
Adapter Spools
Another offering from Hofco is the adapter spool, distinguished by having two different nominal end connections. This unique feature allows for the connection of equipment with different sizes in the same application or environment. Adapter spools provide versatility in diverse operational settings.
Choose Hofco’s spacer and adapter spools for reliable and adaptable solutions in your oil and gas operations.

Cup testers
The Cup Tester stands as an essential tool for conducting casing string and preventer stack pressure tests in oil, gas, and water wells. Its straightforward yet reliable design makes it a go-to solution for ensuring the integrity of casing strings and preventer stacks in wells equipped with top-tier wellhead gear. By attaching the Cup Tester to the drill string and lowering it into the casing beneath the wellhead, operators can efficiently and conveniently assess the pressure of the blowout preventer stack and wellhead. With numerous sizes available for rent, Hofco ensures adaptable solutions for all your well safety evaluations. Trust in the simplicity and effectiveness of Cup Testers for robust well safety assessments.