Freightliner 23-14392-005 — Straight Connector, 3/8 PTC x 3/8 MPT
Local pickup available
2 pickup locations · closest: Santa Fe Springs Warehouse · Santa Fe Springs, CA
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Description
Overview
This is a genuine Freightliner straight connector, part number 23-14392-005, with a 3/8" push-to-connect (PTC) tube end and a 3/8" male pipe thread (MPT) end. It’s sold as an individual fitting for air and pneumatic plumbing on Freightliner/Daimler Trucks and compatible systems. Seller price: $12.99 (seller-supplied).
Features
- Push-to-connect (PTC) tube end for fast, tool-free tube insertion and release.
- 3/8" MPT male pipe thread for standard threaded connections.
- Straight inline configuration for simple, compact routing.
- Genuine Freightliner OEM part (part number 23-14392-005).
Verified fitment / Application
Freightliner OEM fitting used in truck air/pneumatic hardware and service supply applications. This part is listed by Freightliner/Daimler Trucks part catalogs and aftermarket Freightliner parts distributors as connector CONN-STR, PTC, 3/8 PTC x 3/8 MPT (Freightliner 23-14392-005).
Specifications (verified)
- Freightliner part number: 23-14392-005.
- Connection A: 3/8" push-to-connect (PTC) tube end.
- Connection B: 3/8" MPT (male pipe thread).
- End 2 outer diameter (reported): 9.52 mm.
- Hex size (reported): 0.75 in.
Package contents
- Quantity: 1 x Freightliner 23-14392-005 straight connector (single fitting).
Cross-reference (verified)
- Automann: 177.13B686C (listed as a cross-reference by parts distributors).
- SMC: KV2H11-36S / KVH11-36S (listed as equivalent push-to-connect style reference by parts distributors).
If you require additional OEM or aftermarket interchange numbers for procurement, confirm and we will expand cross-references — no other cross-references could be independently verified for this exact part in the consulted sources.
Notes
This description uses seller-supplied pricing and verified distributor/OEM catalog data for the part number and physical connection details. Do not substitute part numbers: confirm fitment on your vehicle with the truck’s parts manual or dealership if unsure.

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