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Jis Conversion Adapter

Description & Features

Constructed from durable steel, the Jis Conversion Adapter by Adaptall offers reliable performance in industrial settings. This adapter features a JIS sealing seat and is designed to facilitate seamless conversions with its G 1 - 11 thread size. Its compact dimensions, with a width of 29mm and a length of 11.9mm, ensure it fits comfortably within various hydraulic systems, providing flexibility and efficiency.

The adapter's robust construction makes it suitable for demanding applications, ensuring compatibility with a range of equipment. Designed without a gender specification for Side 1, this component is a versatile solution for adapting connections in industrial environments. Its adaptability and precise engineering reflect Adaptall's commitment to quality and performance.

SKU: 9999-16

Supplier Part Number (MPN): 9999-16

Alternate Part Numbers: MI-02757781, MINO-03671X85003

Specifications

CH Width 29mm	L Length 11.9mm	Adaptall Material Steel	Adaptall Shape Component	Side 1 Callout G 1 - 11	Side 1 Gender -	Side 1 Size 1"	Side 1 Type Jis	Alternate Part Numbers Alternate Part Number MI-02757781, Alternate Part Number MINO-03671X85003	Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number 9999-16	Product Weight 0.04 lbs

Product Questions & Answers (3)

Question by: Earl R on Nov 10, 2025, 8:10 PM

What size thread are we working with on this adapter, and what's it made out of?

Answer by: Customer Support on Nov 12, 2025, 8:07 PM

G 1 - 11 is the thread size on Side 1, and the body is steel. It's a 1-inch side, so it's built for solid, dependable connections in hydraulic line work. The steel construction holds up well under the kind of stress you'd expect in industrial settings.

Question by: Lee M on Jan 17, 2026, 6:18 PM

Will this fit my Komatsu equipment, or is it more for general use?

Answer by: Customer Support on Jan 19, 2026, 3:20 PM

This adapter is a component designed for connections using a JIS sealing seat and G 1 - 11 thread size. It should be compatible with any equipment using those standards.

Question by: Shawn C on Apr 10, 2025, 7:29 AM

got a line with a G 1 - 11 connection, is this the right adapter for a JIS sealing seat setup?

Answer by: Customer Support on Apr 11, 2025, 6:02 PM

The key details are the G 1 - 11 thread callout on Side 1 and the JIS sealing seat type. If your connection needs that G 1 - 11 interface and you are mating to a JIS sealing seat, this adapter matches those identifiers.