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Aeroquip Adapter SAE 37 Straight

Description & Features

Designed for versatility in demanding environments, the Aeroquip Adapter SAE 37 Straight is ideal for applications in marine, military, chemical processing, pulp and paper industries, food and beverage processing, and off-shore drilling. Manufactured from durable carbon steel, this adapter offers robustness and longevity. Its design features Dura-Kote plating, offering superior corrosion resistance, ensuring reliability under harsh conditions.

This straight adapter connects male BSPP to male SAE 37° flare, with end sizes of 0.25 inches and 0.5 inches, respectively, providing flexibility in various configurations. Its ability to withstand operating pressures above SAE standards enhances its performance in high-pressure systems. With a minimum working temperature of -40°F, it is well-suited for extreme environments, ensuring operational stability.

SKU: 2063-4-5S

Supplier Part Number (MPN): 2063-4-5S

Specifications

Brand Aeroquip® by Danfoss	Connection Size 1 1/4 in	Connection Size 2 5/16 in	Connection Type Male BSP, Male JIC	Connection Type 1 Male BSPP	Connection Type 2 Male 37 deg JIC Flare	Dimension Standards SAE J514	Dimensions 1.38 in L	Finish Dura-Kote™	Fitting Type Adapter	Material Steel	Material Construction Carbon Steel	nmfc 50	Operating Temperature -40	Segment Code C	Series 2063 Series	Thread Size 1/2-20 x 1/4-19

Similar Products

Model Number	Connection Size 1	Connection Size 2	Thread Size
2063-4-6S Steel Male BSPP To JIC Adapter	1/4 in	3/8 in	9/16-18 x 1/4-19
2063-6-8S Steel Male BSPP To JIC Adapter	3/8 in	1/2 in	3/4-16, 3/8-19
2063-8-8S Steel Male BSPP To JIC Adapter	1/2 in	1/2 in	3/4-16 x 1/2-14
2063-4-4S Steel Male BSPP To JIC Adapter	1/4 in	1/4 in	7/16-20 x 1/4-19
2063-12-12S Steel Male BSPP To JIC Adapter	3/4 in	3/4 in	1-1/16-12 x 3/4-14
2063-6-6S Steel Male BSPP To JIC Adapter	3/8 in	3/8 in	9/16-18 x 3/8-19
2063-8-10S Steel Male BSPP To JIC Adapter	1/2 in	5/8 in	1/2-14 x 7/8-14
2063-16-16S Steel Male BSPP To JIC Adapter	1 in	1 in	1-5/16-12 x 1-11
2063-2-4S	1/8 in	1/4 in	7/16-20 x 1/8-28
2063-6-4S	3/8 in	1/4 in
2063-10-12S	5/8 in	3/4 in	5/8-14 x 1-1/16-12
2063-12-10S	3/4 in	5/8 in	3/4-14, 7/8-14

Product Questions & Answers (3)

Question by: Travis P on Aug 31, 2025, 1:45 PM

Will this fitting hold up in a marine environment, or will the salt water cause it to rust out on me?

Answer by: Customer Support on Sep 2, 2025, 12:34 PM

Dura-Kote plating on this Aeroquip adapter gives it superior corrosion resistance, which makes it suitable for marine applications.

Question by: Larry M on Oct 10, 2025, 7:11 PM

got a hose end that’s BSPP male on one side and a 37 degree flare on the other. Is this the straight adapter for that setup?

Answer by: Customer Support on Oct 12, 2025, 12:09 PM

You’re looking at a straight adapter built exactly for that mix of ends: BSPP male on one end and SAE 37 degree male flare on the other. On this part, the BSPP side is 0.25 and the SAE 37 side is 0.5.

Question by: Jimmy P on Oct 6, 2025, 1:53 PM

Does this adapter work with BSPP fittings on one end and a 37 degree flare on the other, or am I reading the specs wrong?

Answer by: Customer Support on Oct 7, 2025, 9:32 PM

You're reading it right. One end is BSPP male at 1/4 inch and the other is SAE 37 degree male at 1/2 inch, so it bridges those two thread types in a straight configuration. That kind of cross-standard connection comes up a lot in equipment that mixes metric and JIC style fittings, and this part handles it without needing additional adapters in the line.

Aeroquip Adapter SAE 37 Straight

Description & Features

Specifications

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Product Questions & Answers (3)