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20MJ-20MP STRAIGHT

Description & Features

The 20MJ-20MP Straight adapter from Brennan Industries Inc. delivers reliability and performance in high-pressure applications. Manufactured with straight steel it is designed to meet SAE J514 and SAE J476 specifications ensuring consistent high-quality performance.

Featuring a male JIC SAE 37-degree flare thread type on one end and a male NPTF thread type on the other this adapter is suitable for various technical configurations. With a maximum dynamic pressure rating of 3 000 psi it ensures robustness under demanding conditions.

Measuring 2.450 mm in overall length and with a precise threading of B1 size 1-5/8-12 and B2 size 1-1/4-11-1/2 the 20MJ-20MP Straight adapter ensures secure connections. Its compact cubic inch space of 6.981 makes it ideal for tight installation environments.

Supplier Part Number: 2404-20-20

MPN: 2404-20-20

Compliance with PROP-65 ensures this product meets Californias safety regulations. This adapter integrates seamlessly within various industrial applications bringing robust and dependable performance.

Specifications

Brand BRENNAN	Connection Size 1 1-1/4 in	Connection Size 2 1-1/4 in	Connection Type Male JIC, MNPT	Connection Type 1 Male SAE 37 deg JIC Flare	Connection Type 2 Male SAE NPTF	Cubic Inch Space L x W x H Dimensions 6.981 cu-in	Dimension Standards SAE J514, SAE J476	Dimensions 2.45 in L	Finish Trivalent Zinc-Plated	Fitting Type Adapter	Hex Size 1.688 in	Material Steel	Material Construction 12L14/C1045 Steel	Maximum Operating Pressure 3000 psi	Series 2404 Series	Thread 2 Drill Dimensions 1.25 in	Thread B1 Drill Dimensions 1.078 in	Thread B2 Drill Dimensions 1.25 in	Thread Size 1-1/4-11-1/2, 1-5/8-12

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Model Number	Connection Size 1	Connection Size 2	Thread Size
2404-02-02 Steel Male NPT To JIC Adapter	1/8 in	1/8 in	5/16-24 x 1/8-27
2404-02-04	1/8 in	1/4 in	1/4-18 x 5/16-24
2404-03-02	3/16 in	1/8 in	3/8-24 x 1/8-27
2404-04-01	1/4 in		7/16-20 x 1/16-27
2404-04-02	1/4 in	1/8 in	1/8-27, 7/16-20
2404-04-04	1/4 in	1/4 in	7/16-20, 1/4-18
2404-04-06	1/4 in	3/8 in	7/16-20 x 3/8-18
2404-04-08	1/4 in	1/2 in	7/16-20, 1/2-14
2404-04-12 Steel Male NPT To JIC Adapter	1/4 in	3/4 in	7/16-20 x 3/4-14
2404-05-02	5/16 in	1/8 in	1/2-20 x 1/8-27
2404-05-04	5/16 in	1/4 in	1/2-20 x 1/4-18
2404-05-06	5/16 in	3/8 in	1/2-20 x 3/8-18
2404-05-08	5/16 in	1/2 in	1/2-20 x 1/2-14
2404-06-02	3/8 in	1/8 in	9/16-18 x 1/8-27
2404-06-04	3/8 in	1/4 in	1/4-18 x 9/16-18
2404-06-06	3/8 in	3/8 in	3/8-18, 9/16-18
2404-06-08	3/8 in	1/2 in	1/2-14 x 9/16-18
2404-06-12	3/8 in	3/4 in	9/16-18, 3/4-14
2404-06-16	3/8 in	1 in	9/16-18 x 1-11-1/2
2404-08-02	1/2 in	1/8 in	3/4-16 x 1/8-27
2404-08-04	1/2 in	1/4 in	3/4-16, 1/4-18
2404-08-06	1/2 in	3/8 in	3/4-16 x 3/8-18
2404-08-08	1/2 in	1/2 in	3/4-16 x 1/2-14
2404-08-12	1/2 in	3/4 in	3/4-16 x 3/4-14
2404-08-16	1/2 in	1 in	3/4-16 x 1-11-1/2
2404-10-04	5/8 in	1/4 in	7/8-14 x 1/4-18
2404-10-06	5/8 in	3/8 in	7/8-14 x 3/8-18
2404-10-08	5/8 in	1/2 in	1/2-14 x 7/8-14
2404-10-12	5/8 in	3/4 in	3/4-14, 7/8-14
2404-10-16 Steel Male NPT To JIC Adapter	5/8 in	1 in	7/8-14 x 1-11-1/2
2404-10-20	5/8 in	1-1/4 in	7/8-14 x 1-1/4-11-1/2
2404-12-06	3/4 in	3/8 in	1-1/16-12 x 3/8-18
2404-12-08	3/4 in	1/2 in	1-1/16-12 x 1/2-14
2404-12-12	3/4 in	3/4 in	1-1/16-12 x 3/4-14
2404-12-16	3/4 in	1 in	1-1/16-12 x 1-11-1/2
2404-12-20	3/4 in	1-1/4 in	1-1/16-12 x 1-1/4-11-1/2
2404-12-24	3/4 in	1-1/2 in	1-1/16-12, 1-1/2-11-1/2
2404-14-12	7/8 in	3/4 in	1-3/16-12 x 3/4-14
2404-14-16	7/8 in	1 in	1-3/16-12 x 1-11-1/2
2404-16-08	1 in	1/2 in	1-5/16-12 x 1/2-14
2404-16-12	1 in	3/4 in	3/4-14, 1-5/16-12
2404-16-16	1 in	1 in	1-5/16-12 x 1-11-1/2 x 1-5/16-12
2404-16-20	1 in	1-1/4 in	1-5/16-12 x 1-1/4-11-1/2
2404-16-24	1 in	1-1/2 in	1-5/16-12 x 1-1/2-11-1/2
2404-16-32	1 in	2 in	1-5/16-12 x 2-11-1/2
2404-20-12 Steel Male NPT To JIC Adapter	1-1/4 in	3/4 in	1-5/8-12 x 3/4-14
2404-20-16	1-1/4 in	1 in	1-5/8-12 x 1-11-1/2
2404-20-24	1-1/4 in	1-1/2 in	1-5/8-12 x 1-1/2-11-1/2
2404-20-32	1-1/4 in	2 in	1-5/8-12 x 2-11-1/2
2404-24-16	1-1/2 in	1 in	1-7/8-12, 1-11-1/2
2404-24-20	1-1/2 in	1-1/4 in	1-1/4-11-1/2, 1-7/8-12
2404-24-24	1-1/2 in	1-1/2 in	1-7/8-12, 1-1/2-11-1/2
2404-24-32 Steel Male NPT To JIC Adapter	1-1/2 in	2 in	1-7/8-12 x 2-11-1/2
2404-32-16	2 in	1 in	2-1/2-12 x 1-11-1/2
2404-32-20	2 in	1-1/4 in	2-1/2-12 x 1-1/4-11-1/2
2404-32-24	2 in	1-1/2 in	2-1/2-12 x 1-1/2-11-1/2
2404-32-32	2 in	2 in	2-1/2-12 x 2-11-1/2
2404-32-40	2 in	2-1/2 in	2-1/2-12 x 2-1/2-8
2404-32-48	2 in	3 in	2-1/2-13 x 3-8
2404-40-40	2-1/2 in	2-1/2 in	3-12 x 2-1/2-8
2404-48-48	3 in	3 in	3-1/2-12 x 3-8

Product Questions & Answers (2)

Question by: Bobby E on May 7, 2025, 5:02 PM

got a hose end that’s 1-5/8-12 JIC, will this adapter screw right onto that and then go into 1-1/4-11-1/2 NPTF?

Answer by: Customer Support on May 9, 2025, 1:48 PM

It matches a male JIC SAE 37 degree flare on the B1 side in 1-5/8-12, and a male NPTF on the B2 side in 1-1/4-11-1/2. So it is meant to adapt between those two male thread types and sizes.

Question by: Joyce A on Jun 30, 2025, 10:07 AM

Will this here fitting hold up to 3000 psi like it says? Just wanna be sure before I put it in.

Answer by: Customer Support on Jul 1, 2025, 11:50 AM

Yes sir, it will. This adapter is rated for a maximum dynamic pressure of 3,000 psi, so it should handle that load just fine.

20MJ-20MP STRAIGHT

Description & Features

Specifications

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Product Questions & Answers (2)