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FD14 Series Oil Drain Coupling, Male Half, M18 x 1.5 6g Thread

A 1.52	Application Automated oil evacuation systems. Gravity drain oil evacuation systems.	B 0.96	Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	End Gender 1 13554	End Size 1 0.38	End Size 2 0.38	End Type 1 Metric	Minimum Working Temperature -40	Rated Flow 0.24	Rated Flow 0.24	Seal Part if Included 22046-8	Supplier Part Number FD14-4002-02-06	Thread 1 M18 x 1.5 6g	Thread Sealant No	Torque Rating 20-40 lb-ft	Torque Rating 20-40 lb-ft	Alternate Part Numbers Alternate Part Number C1EK53, Alternate Part Number FCM3127, Alternate Part Number MI-06230881, Alternate Part Number MINO-00402X01635	Product Weight 0.01 lbs

Product Questions & Answers 2

Product Questions & Answers

Can this be used for both automated and gravity drain oil evacuation systems?

Question by: Warren O on Aug 18, 2025, 9:24 PM

That's right, this oil drain coupling is designed for both automated and gravity drain oil evacuation systems.

Answer by: Customer Support on Aug 20, 2025, 8:08 AM

got an M18 x 1.5 port on my drain setup, is this the right male half and does it seal off the face with a crush washer?

Question by: Darryl M on Feb 8, 2026, 8:51 AM

Made for an M18 x 1.5 6g threaded port, this is the FD14 Series male half (plug) that seats on the port face using a copper crush gasket. That gasket is what gives you the face seal when you tighten it down.

Answer by: Customer Support on Feb 9, 2026, 3:38 PM

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Model Number	Thread 1	Torque Rating	Rated Flow	A	B
FD14-4002-02-06	M18 x 1.5 6g	20-40 lb-ft	0.24	1.52	0.96
FD14-4002-14-06	1-1/8-12 UNF-2A	30-60 lb-ft	0.68	1.54	0.96
FD14-4002-17-06	M25 x 1.5 6g	30-60 lb-ft	0.68	1.54	0.96
FD14-4002-18-06	M22 x 1.5 6g	30-60 lb-ft	0.68	1.54	0.96