24 MORB X 24 FEM NPT

Description & Features

This straight stainless steel fitting features a 24 Male SAE O-Ring Boss (MORB) connection on one end and a 24 Female NPSM connection on the other. The 24 MORB X 24 FEM NPT adapter conforms to SAE J514 standards for the MORB connection and SAE J476 for the NPSM connection.

The overall length of the fitting is 2.160 mm. The O-ring seal is made from NBR material.

SKU: 6405-24-24-O-SS

Supplier Part Number (MPN): 6405-24-24-O-SS

Specifications

Brand
BRENNAN
Connection Size 1
1-1/2 in
Connection Size 2
1-1/2 in
Connection Type
FNPT, Male SAE ORB
Connection Type 1
Male SAE ORB
Connection Type 2
FNPTF
Dimension Standards
SAE J1926, SAE J476, SAE J514
Dimensions
2.3 in L
Fitting Type
Adapter
Hex Size
2.38 in
l Dimensions
2.16 in
Material
Stainless Steel
Material Construction
316/316L Stainless Steel
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
6405-O Series
Thread 2 Drill Dimensions
1.5 in
Thread B1 Drill Dimensions
1.312 in
Thread Size
1-7/8-12, 1-1/2-11-1/2

Product Questions & Answers (1)

Question by: Hubert M on Jan 15, 2026, 6:34 PM
Will this fitting work to connect a male o-ring boss to a female npt?
Answer by: Customer Support on Jan 17, 2026, 6:16 AM
Actually, this fitting has a male o-ring boss on one side, and a female NPSM on the other.

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