12MJIC/12FBSPP

Description & Features

Designed for high-performance hydraulic systems, this straight connector features a Male JIC SAE 37-degree flare and a Female BSPP (G) thread type. Constructed from durable straight steel, it delivers reliable performance and long-lasting durability in demanding industrial environments. The connector supports thread sizes of 1-1/16-12 for B1 and 3/4-14 for B2, adhering to SAE J514 and ISO 1179 standards, respectively. This ensures seamless integration with a wide range of hydraulic applications, promoting efficient fluid transfer.

The 12MJIC/12FBSPP is part of the Brennan Industries Series 7003, known for its precision engineering and robust construction. Measuring a compact 4.136 cubic inches, this connector is optimized for space-limited installations without sacrificing performance. Its compliance with ISO 8434-6 and BS 5200 standards further enhances compatibility and reliability, making it a versatile choice for professionals in the hydraulic sector.

SKU: 7003-12-12

Supplier Part Number (MPN): 7003-12-12

Specifications

Connection Size 1
3/4 in
Connection Size 2
3/4 in
Connection Type
Female BSP, Male JIC
Connection Type 1
Male SAE 37 deg JIC Flare
Connection Type 2
Female BSPP
Cubic Inch Space L x W x H Dimensions
4.136 cu-in
Dimension Standards
SAE J514
Dimensions
52.3 mm L
Finish
Trivalent Zinc-Plated
Fitting Type
Adapter
Hex Size
36 mm
Material
Steel
Material Construction
AISI 12L14/C1045 Steel
Maximum Operating Pressure
4500 psi
Series
7003 Series
Thread B1 Drill Dimensions
15.47 mm
Thread Size
1-1/16-12 x 3/4-14

Product Questions & Answers (1)

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Question by: Joyce A on Feb 19, 2026, 1:30 PM
Will this here fitting hold up alright in a hydraulic system that sees some pretty high pressure?
Answer by: Customer Support on Feb 20, 2026, 6:24 PM
Constructed from straight steel, this connector is designed for use in high-performance hydraulic systems, so it should be suitable for demanding industrial environments.

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