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Male Jic X Male Komatsu Union

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Description & Features

This straight steel union features a male JIC (Joint Industry Council) connection on one side and a male Komatsu connection on the other.

The JIC side has a 7/16 - 20 UNF thread and a 1/4" size, while the Komatsu side features a 16mm thread and a 14mm size. The Adaptall 9237-04-14 Male JIC X Male Komatsu Union has an Adaptall Ch Width of 17.5mm and an Adaptall L Length of 39.6mm.

SKU: 9237-04-14

Supplier Part Number (MPN): 9237-04-14

Specifications

Brand
adapt-all
Connection Size 1
1/4 in
Connection Size 2
14 mm
Connection Type
Male JIC, Male Komatsu
Connection Type 1
Male JIC
Connection Type 2
Male Komatsu
Dimension Standards
SAE J514
Dimensions
40 mm L
Finish
Zinc-Plated
Fitting Type
Adapter
Hex Size
17 mm
Material
Steel
Material Construction
Carbon Steel
Series
9237 Series
Thread Size
M14x1.5 x 7/16-20

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Male Jic X Male Komatsu Union

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Male Jic X Male Komatsu Union

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Product Questions & Answers (2)

Question by: Hank J on Jul 31, 2025, 11:59 AM
Got a Komatsu machine that needs a JIC fitting tied into it, does this union go male on both ends, or is one side female?
Answer by: Customer Support on Aug 2, 2025, 6:56 AM
Both ends are male on this one. The JIC side runs a 7/16-20 UNF thread at 1/4" size, and the Komatsu side is 16mm thread with a 14mm size. So you'd need female receivers on whatever you're connecting into on both sides of the line.
Question by: Rick A on Dec 20, 2025, 5:51 PM
trying to swap a hose end over, will this union match up to a 1/4 JIC on one side and a 16mm komatsu on the other?
Answer by: Customer Support on Dec 22, 2025, 11:44 AM
It has a male JIC on side 1 with 7/16-20 UNF threads in a 1/4 inch size, and a male Komatsu on side 2 with a 16 mm thread in a 14 mm size.

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