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Steel 4-Bolt Flange Adapter, 0.75 Inch Code 61 Flange, O-Ring Half To 0.75 Inch Female NPT, Straight with Counterbore

A 2.06	B 2.56	C 0.88	D 1.88	E 1.25	Brand Anchor Fluid Power	Brand Anchor Fluid Power	Pack Size 1.00	UOM EA	F 0.84	H 0.75 in	Includes Mounting bolts, lock washers and Buna-N O-Ring	K 0.41	Pad Size 0.75	Pipe Size 0.75	Supplier Part Number W43-12-12U	Thread 1 3/4-14	Thread Sealant No	Alternate Part Numbers Alternate Part Number C1DS83, Alternate Part Number C1JD95, Alternate Part Number W43-12-12U-CB	Product Weight 0.86 lbs

Product Questions & Answers 3

Product Questions & Answers

Will this here adapter hold up alright in a hydraulic system for heavy equipment?

Question by: Debbie M on Apr 2, 2025, 2:58 PM

Designed for demanding industrial environments, this adapter provides robust and reliable connections, making it suitable for hydraulic systems in heavy equipment.

Answer by: Customer Support on Apr 4, 2025, 6:57 AM

got a 3/4 code 61 4-bolt flange on one side and need to go to 3/4 female npt, is this the right adapter?

Question by: Gene A on Dec 14, 2025, 5:50 PM

For a straight conversion like that, it matches up as a 0.75 inch Code 61 4-bolt flange (O-ring half) on one end and a 0.75 inch female NPT on the other, with 3/4-14 threads.

Answer by: Customer Support on Dec 16, 2025, 12:40 PM

Does this adapter come with everything you need to mount it up, or do you have to track down hardware separate?

Question by: Ralph B on Sep 8, 2025, 1:18 PM

Hardware is included. Each adapter ships with mounting bolts, lock washers, and a Buna-N O-ring, so you can go straight to installation without hunting down extra parts. The O-ring half connection handles the seal on the flange side, and the 3/4-14 female NPT thread takes care of the pipe side.

Answer by: Customer Support on Sep 10, 2025, 6:14 AM

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