BRENNAN INDUSTRIES Compression Fitting Union: 1/2 in OD x 1/2 in OD Size, Tube x Tube
The BRENNAN INDUSTRIES Compression Fitting Union (MPN N2403-08-08-B) is a clean & bagged double-ferrule brass compression fitting in a 1/2 in OD x 1/2 in OD tube x tube configuration. Part of the N2403 series, it is…
SKU 3G-OTH-465954
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Product Description
The BRENNAN INDUSTRIES Compression Fitting Union (MPN N2403-08-08-B) is a clean & bagged double-ferrule brass compression fitting in a 1/2 in OD x 1/2 in OD tube x tube configuration. Part of the N2403 series, it is compatible with Gyrolok fitting brands.
Frequently Asked Questions
What is a BRENNAN INDUSTRIES compression fitting union used for?
A BRENNAN INDUSTRIES compression fitting union connects two tubes of equal outside diameter in a straight line. This brass double-ferrule union is used in instrumentation, hydraulic, and pneumatic systems where a leak-tight, removable joint is required. It is compatible with Gyrolok fitting brands.
What are the specifications of the BRENNAN INDUSTRIES N2403-08-08-B?
The BRENNAN INDUSTRIES N2403-08-08-B is a clean & bagged double-ferrule brass compression union. It has a 1/2 in OD x 1/2 in OD tube x tube configuration, is part of the N2403 series, and is compatible with Gyrolok fitting brands. The manufacturer part number is N2403-08-08-B.
Where to buy BRENNAN INDUSTRIES compression fittings worldwide?
3G Electric supplies BRENNAN INDUSTRIES compression fittings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver the N2403-08-08-B union and other tube fittings to your facility. Contact us for a quote and delivery timeline.
How to install a double-ferrule compression fitting union?
To install a BRENNAN INDUSTRIES double-ferrule compression union, slide the nut and ferrules onto the tube, insert the tube fully into the fitting body, then tighten the nut by hand. Use a wrench to tighten an additional 1-1/4 turns for brass fittings. Always follow the manufacturer's instructions for torque and re-tightening.
BRENNAN INDUSTRIES Products
3G Electric supplies BRENNAN INDUSTRIES clean & bagged double-ferrule brass compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









