Optimize your hydraulic system connections with this durable steel adapter. Designed with a 1-11-1/2 Female NPT and an M33 x 2.0 Male Metric Thread, this straight adapter ensures reliable integration between different thread standards. Manufactured by Fluid Routing Solutions, Inc, the component is part of their renowned Metric to Pipe Adapters line, promising quality and precision engineering.
The steel construction provides robust performance suitable for industrial applications, meeting the demands of high-pressure environments. This adapter facilitates seamless transitions for hydraulic systems requiring metric to NPT thread compatibility, ensuring dependable fluid transfer without leakage.
SKU: PM1633
Supplier Part Number (MPN): M6405-0700
Alternate Part Numbers: 025388-004, C1EE91, MI-01259025, MINO-00902X79727
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Specifications
Alternate Part Numbers
Alternate Part Number025388-004, Alternate Part Number C1EE91, Alternate Part Number MI-01259025, Alternate Part Number MINO-00902X79727
C
2
Brand
Fluid Routing Solutions, Inc
Brand
Fluid Routing Solutions
Pack Size
1.00
UOM
EA
Supplier Part Number
M6405-0700
Thread 1
1-11-1/2
Thread 2
M33 x 2.0
Thread Sealant
No
Product Weight
0.58 lbs
Similar Products
Model Number
Thread 1
Thread 2
C
Price
Action
PM1633Steel Female NPT To Male Metric Adapter
1-11-1/2
M33 x 2.0
2
Product Questions & Answers (3)
Question by: Sherry W on Feb 9, 2026, 12:58 PM
got a hose end that’s 1-11-1/2 female NPT and the port I’m tying into is M33 x 2.0. is this the right straight adapter to marry those up
Answer by: Customer Support on Feb 11, 2026, 12:54 PM
For connecting those two thread types, this adapter is set up exactly that way. One side is 1-11-1/2 female NPT and the other side is M33 x 2.0 male metric, in a straight configuration to transition between NPT and metric threads.
Question by: Hank S on Jun 18, 2025, 9:29 PM
Got a metric port on my hydraulic manifold and need to tie into some NPT fittings downstream, this straight adapter work for that kind of hookup?
Answer by: Customer Support on Jun 20, 2025, 12:04 PM
That's the kind of transition this fitting handles. One end is M33 x 2.0 male metric, the other is 1-11-1/2 female NPT, so you can bridge a metric port directly into an NPT line without any intermediate fittings. It's a straight configuration, meaning no angle or offset, just a clean inline connection. Steel construction holds up well in industrial hydraulic environments where you need something that isn't going to work loose or weep fluid over time.
Question by: Tony J on Nov 12, 2025, 6:01 AM
Will this adapter hold up in a hydraulic setup that sees pretty high pressure?
Answer by: Customer Support on Nov 13, 2025, 7:32 PM
The steel construction of this adapter is designed for robust performance in demanding industrial applications, so it should provide a reliable connection even in high-pressure environments.
