Description

Overview

The 10mm x 1/4 NPT swivel male elbow connects 10mm metric nylon tube to a female 1/4 NPT port and turns the air line through 90 degrees. Its rotating body lets the installer aim the tube after tightening the threaded connection, so it suits compact valve, reservoir and manifold layouts.

Features

• Push-in collet accepts 10mm outside-diameter air brake tube.
• Swivel elbow body supports a controlled 90-degree change in tube direction.
• Brass construction combines a compact body with a serviceable push-to-connect joint.
• Pre-applied thread sealant covers the 1/4 NPT male thread.

Specifications and Materials

The brass body uses CA360 and CA377 alloys with an NBR tube-sealing O-ring. The fitting handles pressures up to 150 PSI and temperatures from -40°C to 104°C. Its push-in end suits compatible SAE J844 air brake tubing, while the male thread carries pre-applied Loctite 516 sealant.

Part number: 88-M005S-10N04.

Manufacturer technical specifications

Compatibility and Fitment

Confirm the tube measures 10mm across its outside diameter and the receiving port has a 1/4 NPT female thread. The closest mismatch risk is a 1/4 BSPT port, which uses a different thread form despite a similar nominal size. Also check that the 10mm x 1/4 NPT swivel male elbow can rotate without contacting nearby fittings or hardware.

These cross-references show where this part replaces the part numbers and applications listed. Some installations may need minor changes. MDQ69DOTS1004, 35-MS691004, 35MS691004, MAQ69-DOTS-10X4, MAQ69DOTS10X4, M1869X10X4S, APM69S10MX4

Compliance and Safety

Depressurise the circuit before removing or installing the fitting. Cut the tube square, remove burrs and inspect its outer surface because scoring near the O-ring can cause leakage. Then push the tube fully home and leak-test the connection after restoring air pressure. Avoid adding excess sealant that could enter the pneumatic passage.

Trailer Applications

Trailer workshops use this connection where a 10mm air line must leave a 1/4 NPT port at a right angle. Typical positions include air brake valves, auxiliary pneumatic controls, small manifolds and reservoir connections where a straight fitting would create a tight tube bend.

Cross-reference and Suitability

This part cross-references to or suits the following equivalent part numbers and compatible alternatives:

Why Choose ICS Trailers

ICS Trailers supplies push-in air fittings, nylon tube, unions and adaptors for trailer pneumatic repairs. If the old fitting is difficult to identify, send a clear photo and confirm the tube outside diameter, thread type and available elbow clearance.

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