ISO 14743:2020 PDF

Scope: This document specifies the general requirements and test methods for the design and performance of push-in connectors for use with thermoplastic tubes with outside diameters (OD) from 3 mm to 16 mm including dimensions in inches. This document is intended to establish uniform methods of testing complete push-in connector assemblies as used in pneumatic fluid power applications. It is not applicable to air braking systems.

ISO 14743:2020 Referenced Document

ANSI/ASME B1.1 Unified Inch Screw Threads (UN and UNR Thread Form)*， 2024-04-21 Update
ANSI/ASME B1.20.1 Pipe Threads, General Purpose (Inch)
ANSI/ASME B1.20.3 Dryseal Pipe Threads (Inch)
ISO 10619-1 Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness- Part 1:Bending tests at ambient temperature
ISO 16030 Pneumatic fluid power — Connections — Ports and stud ends*， 2022-07-15 Update
ISO 4759-1 Tolerances for fasteners - Part 1: Bolts, screws, studs and nuts - Product grades A, B and C
ISO 5598 Fluid power systems and components — Vocabulary
ISO 7-1 Pipe threads where pressure-tight joints are made on the threads — Part 1: Dimensions, tolerances and designation TECHNICAL CORRIGENDUM 1
ISO 8573-1:2010 Compressed air - Part 1: Contaminants and purity classes

2020 ISO 14743:2020 Pneumatic fluid power — Push-in connectors for thermoplastic tubes
2004 ISO 14743:2004 Pneumatic fluid power - Push-in connectors for thermoplastic tubes