1-1/2" THREAD SEAL STEEL PLATED

The ATS7500-1-1/2 is a black Buna-N (Nitrile) Thread Seal with an inside diameter of 1.5 in (38.1 mm). This thread seal combines mechanical fastening and fluid sealing in a single component.

The material holds up against hydraulic fluids, many alcohols, and water. That behavior comes from the compound itself: Buna-N (Nitrile) is known for reliable performance in both static and dynamic service, strong abrasion and tear resistance. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with polar solvents or ozone and direct sunlight.

Maintenance and OEM teams specify it across automotive, construction equipment, and hydraulic and pneumatic systems.

Stocked as ATS7500-1-1/2 and sold individually. As always, verify media compatibility and operating conditions against the requirements of your specific application.