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Stainless Steel Adapter, 1/2-14 Male NPT To 3/4-16 Male JIC 37 deg Flare, Straight Bulkhead

Alternate Part Numbers Alternate Part Number C1DA63	Brand Ssp Fittings Corp	Brand SSP Fittings Corp	Pack Size 1.00	UOM EA	L 2.34	Supplier Part Number J8-8BC	Thread 1 1/2-14	Thread 2 3/4-16	Thread Sealant No	Tube O.D. 0.50	Tube O.D. 0.5	Product Weight 0.99 lbs

Product Questions & Answers 3

Product Questions & Answers

got a 1/2-14 male NPT port on one side and need to land a 3/4-16 JIC flare line on the other. is that what this bulkhead adapter is for?

Question by: Shawn J on Jul 3, 2025, 2:59 PM

Built for exactly that thread changeover, it has a 1/2-14 male NPT on one end and a 3/4-16 male JIC 37 degree flare on the other, all in a straight inline bulkhead body.

Answer by: Customer Support on Jul 4, 2025, 6:43 PM

Reckon this'll hold up alright outside? We use a bunch of stainless fittings 'cause of the fertilizer runoff.

Question by: Wayne B on Jan 26, 2026, 1:45 PM

316 stainless is a solid choice for resisting corrosion and chemical exposure, way better than carbon steel in situations like that.

Answer by: Customer Support on Jan 28, 2026, 6:37 AM

Got a panel I need to run a hydraulic line through and the NPT side has to mate up with a 1/2-14 female port on the other end. This fitting work for that?

Question by: Ronnie B on Dec 19, 2025, 6:00 PM

the NPT end on this one is 1/2-14 male, so it'll thread right into a 1/2-14 female port without issue. The bulkhead configuration is exactly what you need for passing a line through a panel or wall. It's 2.34 inches overall, so account for that when you're figuring clearance on both sides of the panel.

Answer by: Customer Support on Dec 21, 2025, 2:01 PM

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J4-4BC	0.25	1/4-18	7/16-20
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