Patriot™ Mud Pump Pistons


The engineering behind Patriot™ Mud Pump pistons takes into account the rigorous and varied environments encountered in the oil and gas sector. Each piston is crafted to provide optimal performance under different conditions, ensuring both durability and effectiveness. This adaptability makes the Patriot™ range suitable for various applications, from standard to highly demanding drilling operations.

With a focus on quality and reliability, our selection of Patriot™ pistons in Singapore caters to various operational demands, offering versatility and efficiency.

Explore the Patriot™ HT piston today and elevate your operations.


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Patriot™ HT Piston


The Patriot™ HT Piston is designed to perform in the harshest of drilling conditions. It is compatible with all applications and mud types and can withstand operating temperatures up to 300 degrees and pressures up to 7500 psi. Superior designed and ultra-durable high-temperature urethane allow the Patriot™ HT to outperform all other “extreme condition” mud pump pistons on the market. If you want to keep your pump performing, don’t settle for the cheap or the familiar – go with a Patriot™ Piston.

Features and Benefits

  • Proven, reliable performance in every piston.
  • Resistant to high pressure, abrasion, heat and extrusion.
  • Trusted on the largest domestic and international rigs in the world.
  • Averages 30%+ longer life than other mud pump pistons.
  • Multi-durometer bonded urethane allows for extended piston life.
  • Innovative “Bull nose” lip design seals for less ‘squirt’, reducing flush system contamination.
  • Superior lip and cut back hub design reduces wear on the liner dramatically lowering mud pump operating costs
  • Designed to withstand extreme drilling conditions in all applications
  • The Patriot™ High Temp piston is adaptable to various drilling muds, allowing it to be used at any point in the drilling process.

Patriot™ Piston Part Number and Size

Part Number Size
UB-40-3HT 4″
UB-44-3HT 4.5″
UB-46-3HT 4.75″
UB-50-3HT 5″
UB-52-3HT 5.25″
UB-54-3HT 5.5″
UB-56-3HT 5.75″
UB-60-3HT 6″
UB-62-3HT 6.25″
UB-64-3HT 6.5″
UB-70-3HT 7″
UB-74-3HT 7.5″
UB-80-3HT 8″


Frequently Asked Questions about Patriot™ Pistons

Patriot™ is a prominent brand within the oil and gas sector, primarily recognised for its high-quality mud pump pistons. These pistons are engineered for both durability and efficiency, making them a popular choice in various global markets, including Singapore. The brand is known for its commitment to innovation and reliability in product design.

Patriot™ pistons are synonymous with reliability in the oil and gas industry. Designed to withstand demanding conditions, they offer an extended operational life and help in reducing maintenance costs. Their robust construction ensures consistent performance, even under high-pressure and high-temperature drilling scenarios.

Patriot™ pistons stand out due to their superior materials and innovative design. They feature a unique ‘Bull nose’ lip and multi-durometer bonded urethane, enhancing their efficiency and lifespan. These design elements make them more resistant to harsh conditions compared to standard pistons, ensuring better performance and cost-effectiveness in the long run.

Yes, Patriot™ pistons are versatile and suitable for a wide range of drilling operations. They are compatible with various mud types and can perform efficiently in different environmental conditions. This adaptability makes them an ideal choice for diverse drilling needs, from conventional to extreme drilling environments.

Contact Us for Enquiries and Patriot™ Piston Solutions

If you’re looking for reliable Patriot™ pistons, OTOM Services is here to help. Our team is ready to assist you in selecting the right products, whether that be Durlon® RTJ Gaskets or other offshore handling tools. For enquiries, contact us at (+65) 6600 0860 or email