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32MORB-24FORB Straight REDUCER

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Description & Features

The 32MORB-24FORB Straight designed by Brennan Industries Inc is engineered for industrial applications requiring reliable and precise connections. This straight reducer features Male SAE O-Ring Boss threading with a diameter of 2-1/2-12 mm and Female SAE O-Ring Boss threading of 1-7/8-12 mm. Both threads adhere to the SAE J514 specification ensuring compatibility and industry-standard performance.

Constructed from straight steel this reducer offers durability and strength for critical operations. The product includes an NBR O-ring providing effective sealing and resistance to various industrial fluids. The overall length of 1.440 mm accommodates a range of assembly requirements.

Supplier Part Number: 6410-32-24-O

MPN: 6410-32-24-O

Specifications

Brand
BRENNAN
Connection Size 1
2 in
Connection Size 2
1-1/2 in
Connection Type
Female SAE ORB, Male SAE ORB
Connection Type 1
Male SAE ORB
Connection Type 2
Female SAE ORB
Dimension Standards
SAE J1926, SAE J514
Dimensions
1.44 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Reducer
Hex Size
2-3/4 in
Material
Steel
Material Construction
12L14/C1045 Steel
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
6410-O Series
Thread 2 Drill Dimensions
1.312 in
Thread B1 Drill Dimensions
1.781 in
Thread Size
2-1/2-12 x 1-7/8-12

Product Questions & Answers (1)

Question by: Roger F on Feb 9, 2026, 10:44 AM
thread on the male end is 2-1/2-12 ORB -- does that mate up with a standard SAE J514 port, or is there somethin special about how it threads in?
Answer by: Customer Support on Feb 10, 2026, 3:13 PM
SAE O-Ring Boss fittings follow SAE J514, so the 2-1/2-12 male end will seat into any port machined to that same standard. The o-ring sits on the boss and compresses against the face of the port when torqued down, which is what gives you the seal rather than relying on thread engagement alone. As long as your port is cut to J514 spec at that thread size, you're good to go.

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