Hose Tail – Komatsu Swivel Female – Straight – Two-Piece Crimp-On

A Komatsu 30° flare swivel female on a straight crimp tail. The standard hose end on Komatsu and Japanese-built machinery.

Mild steel body with a plated finish, manufactured to the standard listed above.

This is the tail only – ferrules are sold separately

A two-piece crimp-on assembly is two separate parts: this tail (the stem) and a ferrule that crimps over the hose. The ferrule is not included. You need one ferrule per tail.

We sell them separately on purpose. Several different ferrule styles will fit, and the right one depends on the hose you are crimping onto, not just the size:

• FS‑R2 Multi‑Fit – 1‑wire, 2‑wire, M3K and MXT braided hose. One series covers the lot, so most jobs take this.
• FS‑R7 – thermoplastic 100R7 hose. Different outside diameter and crimp figure to braided hose.
• FS‑R14 – PTFE 100R14 hose with stainless braid.

🔗 Choose your ferrule – see all styles

Not sure which one? Tell us the hose you are using on 1300 146 737 and we will match it. Never mix a tail from one system with a ferrule from another – the crimp diameter will be wrong.

Watch: How to Identify Hydraulic Hose Fittings and Hydraulic Adaptors JIC and BSP

Thread Standards

• Metric Komatsu Female – Komatsu-style metric 30° flare, female, takes a 30° flare male and seals on that cone, not on the thread

How to Choose

• A straight tail is the default. Only go to a bend when the hose would otherwise leave the port at an angle it does not like.
• 30° Komatsu flare – not JIC 37°, not DIN 24°.
• The swivel nut turns as you tighten so the hose is not wound up.

Technicians Advice

Keep the Komatsu ends separated from the JIC ones in the truck. They will both start onto the wrong male, and the part that gets damaged is the cone you were trying to save.

Where You’ll Find It

• Metric Komatsu Female – Japanese-built excavators, loaders and dozers running the Komatsu flare – Komatsu, and Japanese-sourced attachments and replacement lines.

Cross-Reference

• Metric Komatsu Female – Komatsu metric 30° flare. Not a JIC 37° and not a DIN 24° cone, even though all three overlap in size. Sometimes listed as JIS 30° flare.

Parker, Gates, Aeroquip and Ryco all manufacture to these same standards under their own part numbering, so a fitting built to the standard above will mate with theirs.

Cross-references are given at series level as a guide to the standard, not as a part-for-part substitution. Always confirm the thread form, size and seal type against the port before ordering.

Downloads

📄 Crimp Dimensions Chart (PDF) 📄 Thread Identification Chart (PDF)

Same Threads, Other Angles

🔗 90° Swept – same threads

Express shipping Australia-wide. We dispatch daily to New South Wales, Victoria, Queensland, Western Australia, South Australia, Tasmania, the Australian Capital Territory and the Northern Territory – Sydney, Melbourne, Brisbane, Perth, Adelaide, Hobart, Canberra and Darwin, plus regional and remote sites.

Ayrtec two-piece crimp-on hose tails, stocked and dispatched by Hydraulic.Online.

Need a hand? Call 1300 146 737 or email sales@mhfgc.com.au – real technicians, real answers.