901 08 016 60° M22x1.5 Brass Bulkhead Coupling ISO9001 IATF16949

Quick Detail

Product Name: Brass Bulkhead Coupling

Fitting Shape: Straight

Part No. 1: 901 08 016

Thread Angle: 60°

Quality: ISO9001, IATF16949, ISO 965 / DIN 13

Large Thread: M22×1.5

60° Metric Thread, M22x1.5: The large thread is M22×1.5 cut at a 60° angle, which is the metric form defined by ISO 965 / DIN 13, so the coupling screws onto standard ports and lock nuts instead of a proprietary thread.

Straight Body Through The Panel: The straight body passes the air brake tube through a chassis panel or frame and clamps from both sides, so the line crosses the bulkhead without an extra union, bracket or clamp.

Description

Brass Bulkhead Coupling with a straight body for routing air brake and pneumatic lines through a chassis panel, frame or bulkhead on commercial vehicles. The large thread is M22×1.5 cut at a 60° angle, the metric thread form defined by ISO 965 / DIN 13, so the coupling screws onto standard ports and lock nuts instead of a proprietary thread, while the straight body keeps the tube run in line and free of side load through the panel.

The coupling is supplied as part number 901 08 016 and produced under ISO9001 and IATF16949 quality control, with dimension, thread angle, pitch and sealing face inspection before packing, so each batch assembles the same way on the line and in the workshop. The 60° thread form gives a full flank contact that holds torque and seals evenly around the port.

Push-in ends seat PA11, PA12 and PU air brake tube by hand and the fitting can be released and refitted during maintenance. The brass body resists condensation, road salt and oil mist and keeps its strength and thread accuracy from cold start to hot engine bay conditions, which suits high frequency fleet maintenance and OEM replacement on bus, truck, trailer and semi-trailer air systems. Packed neutral or with custom marking.

Specifications

Notices

Open the packaging carefully, inspect the coupling body, sealing ring and tube ends for scratches or damage, and handle gently to avoid surface scratch or seal damage. Do not pull forcibly or bend sharply during installation to avoid safety risks of connection loosening and seal cracking. Installation should be performed by qualified personnel to ensure correct assembly, stable sealing performance, and service safety.