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12MAORB-12FORB 90 ELB

Description & Features

The 12MAORB-12FORB 90 ELB is a high-quality elbow adapter produced by Brennan Industries Inc. Constructed from robust steel forging this adapter ensures long-lasting durability and reliability in various industrial applications.

Featuring a 90-degree forged design this adapter is equipped with male SAE adjustable O-ring boss threading on side one and female O-ring boss threading on side two. Both threads conform to SAE J514 specifications offering a secure fit and preventing leaks.

With a centerline length of 2.000 mm and an overall length of 1.210 mm it provides an efficient and compact solution for your connection needs. The C Hex size is 1.250 mm adding to its versatility in various setups.

The adapter also includes a nitrile butadiene rubber (NBR) O-ring which delivers excellent resistance to oil fuel and other chemicals ensuring optimal performance in harsh conditions.

Supplier Part Number: 6815-12-12-NWO-FG

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 6815-12-12-NWO-FG	Product Weight 0.69 lbs

Product Questions & Answers (3)

Question by: Tommy P on Aug 23, 2025, 9:32 PM

got a hose end that’s 1-1/16-12 ORB, will this elbow screw right into it and still seal up?

Answer by: Customer Support on Aug 25, 2025, 8:25 AM

Both ends are SAE J514 O-ring boss with 1-1/16-12 threads. Side one is a male SAE adjustable O-ring boss, and side two is a female O-ring boss, so it’s meant to mate with matching ORB ports and seal with the included NBR O-ring.

Question by: Chad H on Aug 19, 2025, 7:39 PM

Both sides on this thing are 1-1/16-12 threading, does that mean it'll connect two ORB ports of the same size, or is there something different going on between the male and female ends?

Answer by: Customer Support on Aug 21, 2025, 11:38 AM

Both threads are indeed 1-1/16-12 and both meet SAE J514, but the two ends serve different roles. Side one is a male SAE adjustable O-ring boss, which means it threads into a female ORB port and can be repositioned to get your hose or line pointing the right direction before you lock it down. Side two is a fixed female O-ring boss, so it accepts a male ORB fitting on whatever you're connecting to it. Same thread size on both ends, just opposite configurations with different functions.

Question by: Harold C on Dec 6, 2025, 11:52 AM

Reckon this'll hold up with hydraulic oil, or will it eat away at the O-ring?

Answer by: Customer Support on Dec 8, 2025, 6:41 AM

The included nitrile butadiene rubber (NBR) O-ring offers excellent resistance to oil, fuel, and other chemicals, ensuring optimal performance when used with hydraulic oil.