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Aeroquip Reuse FIT 12 F JIC

Description & Features

Constructed from durable stainless steel, the Eaton Aeroquip Reuse FIT 12 F JIC is designed to streamline hydraulic system assembly with its efficient SAE 37˚ JIC swivel connection. Known for its reliability, this reusable fitting reduces assembly times and enhances production efficiency, making it an ideal choice for a range of industrial applications. The fitting is tailored for compatibility with hoses, lines, and tubes, ensuring a secure connection in demanding environments.

With a hose dash size of -12, the Aeroquip Reuse FIT 12 F JIC fitting boasts exceptional versatility, meeting industry standards for quality and performance. This fitting is part of the trusted Eaton Aeroquip brand, known for its commitment to high-quality hydraulic components. Weighing 0.79 lbs and with a width of 1.25 inches, it is engineered for ease of handling and installation, offering dependable performance in various industrial settings.

SKU: 259-4721-12

Supplier Part Number (MPN): 259-4721-12

Alternate Part Numbers: C1BH50

Specifications

Brand Aeroquip® by Danfoss	a Dimensions 3.86 in	Compatible Hose ID 3/4 in	Compatible Tube OD 3/4 in	Connection Size 1 3/4 in	Connection Size 2 3/4 in	Connection Type Female JIC Swivel, Hose	Connection Type 1 Hose	Connection Type 2 Female SAE 37 deg JIC Flare Swivel	Construction Style Reusable	Cut-Off Factor 1.99 in	Dimensions 3.86 in L x 1.25 in W x 1.25 in H	End Gender 1 Female	End Size 1 12	Finish Passivated	Fitting Type Hose Fitting	For Use With 1509 Series Hoses	Hex Size 1.26 in	Hose Dash Size 12	Inside Diameter 0.61 in	Material Stainless Steel	Material Construction 316 Stainless Steel	Reusable Socket Hex Size 38 mm	Series 4721 Series	Thread Sealant Without Thread Sealant	Thread Size 1-1/16-12	Thread Type UN	Tube Outside Diameter 1 3/4 in

Product Questions & Answers (4)

Question by: Judy M on Oct 2, 2025, 4:20 PM

got a -12 hose here. is this the right reuse fitting if i need a female JIC end

Answer by: Customer Support on Oct 4, 2025, 9:34 AM

For a -12 hose, this fitting matches that dash size and it is a female JIC style end with an SAE 37 degree flare connection.

Question by: Warren H on Jan 31, 2026, 6:29 AM

fitting's made from stainless steel right? just want to make sure before i order a bunch of em for a job we got coming up

Answer by: Customer Support on Feb 1, 2026, 5:40 PM

stainless steel construction on this one. The 4721 Series from Aeroquip is built that way, which makes it a solid pick when you need something that'll hold up without corroding out on you.

Question by: Debbie G on Apr 7, 2025, 6:31 AM

got a -12 hose, is this the right reusable fitting for it?

Answer by: Customer Support on Apr 9, 2025, 6:03 AM

For a -12 hose, the dash size on this fitting matches at -12, and it’s a 4721 Series reusable hose fitting assembly. The connection on the fitting side is a female SAE 37 degree JIC swivel.

Question by: Billy C on Jan 22, 2026, 7:09 AM

What kind of applications is this fitting good for?

Answer by: Customer Support on Jan 23, 2026, 9:40 AM

Fit is the key feature here; this fitting is designed for a wide range of applications. It's durable, dependable, and helps cut down assembly times.