Steel Adapter, M 18x1.5 Male Metric Parallel Hex Socket Plug

Description & Features

This steel adapter is a precision-engineered component designed for industrial applications requiring reliable metric fittings.

Manufactured by Danfoss Power Solutions it features a male M 18x1.5 thread that ensures secure connections.

The adapter boasts a hex socket with a dimension of 8 facilitating easy installation and removal.

The Guardian Seal finish enhances the durability of the adapter protecting it against corrosion and wear.

With a maximum operating pressure of 400 this adapter is suited for demanding environments.

It is designed for use in systems that require metric connections making it a versatile choice for various industrial setups.

The total length of the adapter is 17 ensuring compatibility with standard fittings.

Catalog Number: C1KW73

Supplier Part Number: WAL029844

Specifications

Alternate Part Numbers
Alternate Part Number C1KW73, Alternate Part Number MI-01675549, Alternate Part Number MINO-04854Q27733
D
24
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Type 1
Metric
End Type 2
Metric
Finish
Guardian Seal
Hex S
8
Length I
17
Maximum Operating Pressure
400
Supplier Part Number
WAL029844
Thread 1
M 18x1.5
Thread Sealant
No
Product Weight
0.07 lbs

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Product Questions & Answers (3)

Question by: Jerry C on Jun 18, 2025, 7:55 AM
What size hex socket do I need for this plug?
Answer by: Customer Support on Jun 19, 2025, 7:31 PM
You'll need an 8mm hex socket to install or remove this plug.
Question by: Cindy R on Feb 6, 2026, 1:10 PM
got a port that’s M18x1.5, is this the right plug for it?
Answer by: Customer Support on Feb 8, 2026, 12:40 PM
Fit comes down to the thread, and this one is a male metric parallel M 18x1.5. If your port is the matching M18x1.5 female metric parallel thread, it’s the correct style to plug it.
Question by: Frank S on Oct 28, 2025, 10:24 AM
Got a system running M 18x1.5 metric connections and need to cap off a port, this plug rated for any real pressure or just light duty stuff?
Answer by: Customer Support on Oct 30, 2025, 6:26 AM
Four hundred bar is the max operating pressure on this one, so it holds up well in demanding setups. The male M 18x1.5 thread seals the port and the Guardian Seal finish gives it solid resistance to corrosion and wear over time. It's a Danfoss Power Solutions piece, built for industrial use, so light duty would honestly be underselling it.