
High Quality R134A Low Temparature Resistance HNBR Rubber O-Ring for Air Conditioning. Extensive Material Selection: Offers NBR, FKM, HNBR, EPDM, Silicone, and over 10 other elastomer types for diverse applications. Custom Size Availability: Inner diameter ranges from 0.5mm to 1500mm with over 2000 mold toolings for non-standard sizes. No Tooling Charge: Access to over 2000 existing molds allows for custom sizes without additional setup or tooling fees. Multiple Standard Compliance: Available in AS568, JIS, GB3452, and Metric standards with non-standard options. Comprehensive Certifications: Products are ROHS, REACH, FDA, and ISO 9001/14001/45001/IATF 16949 compliant. Fast Quote Response: Complete information requests receive quotations within 8 hours. Free Sample Provision: Free samples are available; freight costs can be negotiated with the customer.