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KURIYAMA AL PART E Coupling Adapter

Description & Features

The Kuriyama AL PART E Coupling Adapter is a versatile component designed for various industrial applications. This adapter ensures a secure and efficient connection in fluid transfer systems. It is a crucial part for maintaining system integrity.

Manufactured by Kuriyama Of America, this coupling adapter meets high standards of quality and reliability. This ensures durability and optimal performance in demanding industrial environments.

SKU: AL-E400

Supplier Part Number (MPN): AL-E400

Alternate Part Numbers: C1FY61

Specifications

Brand KOA Couplings™	Connection Size 1 4 mm	Connection Size 2 4 mm	Connection Type Hose Shank, Male Coupler	Connection Type 1 Male Coupler	Connection Type 2 Hose Shank	Fitting Type Coupling	Material Aluminum	Material Construction Aluminum	Series AL-E Series

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Model Number	Connection Size 1	Connection Size 2
AL-E150	1-1/2 in	1-1/2 in
AL-E200	2 in	2 in
AL-E250	2-1/2 in	2-1/2 in
AL-E600	6 mm	6 mm

Product Questions & Answers (3)

Question by: Terry L on Mar 19, 2026, 6:51 PM

part number AL-E400, is that the same thing as C1FY61, or are those two different parts?

Answer by: Customer Support on Mar 21, 2026, 2:33 PM

Same part, different numbers. AL-E400 is the primary SKU from Kuriyama of America, and C1FY61 is just an alternate part number that cross-references to the same coupling adapter. If you've got an old order or a parts list showing C1FY61, you're looking at the right item.

Question by: Diane G on Oct 31, 2025, 3:01 PM

What exactly does this adapter do?

Answer by: Customer Support on Nov 2, 2025, 8:35 AM

It ensures a secure and efficient connection in fluid transfer systems, maintaining system integrity.

Question by: Duane G on Jul 20, 2025, 5:33 PM

got a Kuriyama setup already, is AL-E400 the right part number for the Part E coupling adapter or am i mixing it up

Answer by: Customer Support on Jul 22, 2025, 2:41 PM

For ordering and identification, the supplier part number for the Kuriyama AL Part E Coupling Adapter is AL-E400. It is also cross-referenced as alternate part number C1FY61, with SKU AL-E400.

KURIYAMA AL PART E Coupling Adapter

Description & Features

Specifications

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Product Questions & Answers (3)