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Male Npt X Male Metric Dual

Description & Features

Constructed from steel in a straight configuration, this Adaptall Male Npt X Male Metric Dual fitting connects a 3/8" NPTF male thread on one end to an M18 x 1.5 male Din Tube metric thread on the other. The straight body keeps the connection compact and in-line, making it well suited for hydraulic systems where a direct transition between NPT and metric Din Tube ports is required.

With a 3/8-18 NPTF callout on the NPT side and an L12 sizing on the metric side, this adapter bridges two common thread standards found across North American and European hydraulic equipment. Steel construction provides the durability needed for demanding industrial hydraulic applications.

SKU: 9607-06-L12-18

Supplier Part Number (MPN): 9607-06-L12-18

Specifications

Adaptall Material Steel	Adaptall Shape Straight	Side 1 Callout 3/8 - 18 NPTF	Side 1 Gender M	Side 1 Size 3/8"	Side 1 Type Npt	Side 2 Callout M18 X 1.5	Side 2 Gender M	Side 2 Size L12	Side 2 Type Din Tube	Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number 9607-06-L12-18	Product Weight 0.15 lbs

Product Questions & Answers (3)

Question by: Judy L on Aug 10, 2025, 4:28 PM

got a port that’s 3/8-18 nptf on one side and m18 x 1.5 on the other. is this the right adapter to tie those together?

Answer by: Customer Support on Aug 11, 2025, 7:59 PM

For that exact thread combo, it matches up as a straight steel adapter with a 3/8-18 NPTF male on one end and an M18 x 1.5 male DIN Tube metric thread on the other, with the metric side sized L12.

Question by: Jean J on Jul 24, 2025, 4:04 PM

Will this fitting work to connect a hydraulic line with metric threads to one with NPT threads?

Answer by: Customer Support on Jul 26, 2025, 10:08 AM

Specifically, this fitting will connect a 3/8" NPTF male thread to an M18 x 1.5 male DIN Tube metric thread. It's designed for bridging those two standards directly in hydraulic systems.

Question by: Hank J on Mar 18, 2026, 10:10 AM

Got a piece of European equipment with an M18 x 1.5 DIN Tube port and need to tie it into my NPT hydraulic connections on the other side. this the right fitting for that?

Answer by: Customer Support on Mar 20, 2026, 6:53 AM

That's what this adapter is built for. One end is a 3/8" NPTF male thread, and the other is an M18 x 1.5 male DIN Tube metric thread. Steel body, straight configuration, so it keeps everything tight and in-line without adding extra bulk. Bridges those two thread standards cleanly for hydraulic systems running both North American and European components.