STERLING SEAL & SUPPLY 129-7470 NBR 70 Duro O-Ring Size -129

Product Description

The STERLING SEAL & SUPPLY 129-7470 is a black O-ring made from Nitrile Butadiene Rubber, known for its sealing properties. This O-ring has a hardness of seventy durometers. It conforms to the AS568 series standard, specifically size -129, which makes it compatible with various fittings. The inner diameter measures thirty-nine point thirty-four millimeters and the cross-section is two point sixty-two millimeters.

• Constructed from NBR (Nitrile Butadiene Rubber)
• Hardness rating of seventy durometers
• Complies with AS568 size -129 standard

Product Highlights

This O-ring is suitable for sealing applications across different HVAC systems.

Product Information

Standard Information

• Material: NBR
• Durometer: 70
• Size: -129

Technical Specifications

• Inner Diameter: 39.34 mm
• Cross-Section: 2.62 mm
• Color: Black