ASTM F2145 : 2023 Title: Standard Specification for Polyamide 11 (PA 11) and Polyamide 12 (PA12) Mechanical Fittings for Use on Outside Diameter Controlled Polyamide 11 and Polyamide 12 Pipe and Tubing Pages: 5 Year: 2023 Publisher: American Society for Testing and Materials Availability: Within 1-2 working days