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1/2″ DOT Air Brake Push-In 45° Swivel Male Elbow
1/2″ DOT Air Brake Push-In 45° Swivel Male Elbow
$24.00
45° swivel push-in elbow connects 1/2-inch OD nylon air brake tube to a 3/8 NPT male port and allows the outlet position to be aligned during installation.
Part number DQ54DOTS0806.
Description
Overview
The 1/2 push-in elbow connects 1/2-inch OD nylon air brake tube to a 3/8 NPT male port and changes the line direction by 45 degrees. Its swivel base lets the outlet be aligned during installation, helping the larger tube clear nearby valves, brackets and chassis hardware.
Features
- Push-in collet for 1/2-inch OD nylon tube
- 3/8-18 NPTF male tapered pipe thread
- 45-degree swivel male elbow configuration
- Reusable brass body with pre-applied thread sealant
Specifications and Materials
Product type: DOT push-to-connect air brake fitting. Tube connection: 1/2-inch OD. Thread connection: 3/8-18 NPTF male. Body material: brass. Maximum operating pressure: 150 psi. The swivel is for installation alignment rather than continuous movement.
Part number: DQ54DOTS0806.
Review the manufacturer fitting specifications
Compatibility and Fitment
Choose this 1/2 push-in elbow only when both connections match. Confirm the tube is imperial 1/2 inch rather than 12mm, then check that the port uses 3/8 NPT rather than BSP or metric thread. Leave enough clearance to insert the tube straight into the collet.
These cross-references show where this part replaces the part numbers and applications listed. Some installations may need minor changes. 35-S540806, 35S540806, AQ54-DOTS-8X6, AQ54DOTS8X6, 1880X8S, 179PTC-8-6, 179PTC86, PL1374-8C, PL13748C, S254PMT-8-6, S254PMT86
Related Parts
Check the related service parts below against the trailer setup before ordering.
| Use | Part number | Part type |
|---|---|---|
| Fixed version | DQ54DOT0806 | 1/2-inch tube x 3/8 NPT 45-degree male elbow |
| Smaller thread version | DQ54DOTS0804 | 1/2-inch tube x 1/4 NPT swivel elbow |
| Larger thread version | DQ54DOTS0808 | 1/2-inch tube x 1/2 NPT swivel elbow |
Compliance and Safety
Depressurise the circuit before installation. Cut the tube square, remove damaged material and push it fully into the fitting. Pressure-test both connections, then check that the line remains clear of heat, abrasion and moving components.
Trailer Applications
This fitting suits compatible trailer air brake, air suspension and auxiliary pneumatic circuits where 1/2-inch tube enters a 3/8 NPT valve, manifold, reservoir or control port. Its 45-degree outlet provides a shallower route than a 90-degree elbow.
Cross-reference and Suitability
This part cross-references to or suits the following equivalent part numbers and compatible alternatives:
| 35-S540806 | 35S540806 | AQ54-DOTS-8X6 |
| AQ54DOTS8X6 | 1880X8S | 179PTC-8-6 |
| 179PTC86 | PL1374-8C | PL13748C |
| S254PMT-8-6 | S254PMT86 |
Why Choose ICS Trailers
Tube size and pipe thread size describe different ends of this fitting. Send photos of the old fitting, tube markings and port if the connection is difficult to identify.
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