Male Jic X Male Komatsu Union

Description & Features

Constructed from durable steel, this Male JIC X Male Komatsu Union provides a reliable connection solution for hydraulic systems requiring versatility and strength. The union features a straight design, facilitating easy integration into existing setups. Side 1 is equipped with a 7/8 - 14 UNF thread, measuring 5/8" in size, while Side 2 offers a 24mm, 18mm thread suitable for Komatsu applications. This design ensures compatibility across a range of industrial machinery and equipment, providing a seamless connection between different hydraulic components.

With an overall length of 58.4mm and a channel width of 28.5mm, this union is compact yet robust, ideal for applications where space is a premium without compromising on performance. The Adaptall brand guarantees a high standard of quality and precision, ensuring that each component meets stringent industry requirements.

SKU: 9237-10-24

Supplier Part Number (MPN): 9237-10-24

Specifications

Connection Size 1
5/8 in
Connection Size 2
24 mm
Connection Type
Male JIC, Male Komatsu
Connection Type 1
Male JIC
Connection Type 2
Male Komatsu
Dimension Standards
SAE J514
Dimensions
58.5 mm L
Finish
Zinc-Plated
Fitting Type
Adapter
Hex Size
28 mm
Material
Steel
Material Construction
Carbon Steel
Series
9237 Series
Thread Size
7/8-14, M24x1.5

Product Questions & Answers (2)

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Question by: Harold J on Nov 4, 2025, 9:00 AM
got a hose with a 7/8-14 UNF JIC male on it. will this union hook that up to a Komatsu style male end?
Answer by: Customer Support on Nov 5, 2025, 8:22 PM
On the JIC side, it has a male 7/8 - 14 UNF thread and that is the 5/8 inch JIC size. The other side is a male Komatsu connection with a 24 mm size and an 18 mm thread, so it is meant to bridge those two thread types in a straight union.
Question by: Vince P on Jul 1, 2025, 10:07 AM
Got a Komatsu machine that needs a fitting swapped out, does this union actually mate up on the Komatsu side with a 24mm, 18mm thread?
Answer by: Customer Support on Jul 3, 2025, 9:06 AM
Yeah, that's exactly what Side 2 is built for. The Komatsu end runs a 24mm size with an 18mm thread callout, so it's spec'd to fit standard Komatsu hydraulic connections. The JIC side comes in at 7/8-14 UNF, which is a 5/8" fitting. Both ends are male, so keep that in mind when you're checking what you've got on the machine.

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