JACO Union Compression Connector: 5/8 in OD x 1/2 in OD Size, Compression x Compression
The JACO Union Compression Connector (MPN 15-10-8-N-SG) is a general-purpose nylon compression fitting, type Compression x Compression, supplied in a 5-pack. It accommodates 5/8 in OD x 1/2 in OD sizes. 3G Electric…
SKU 3G-OTH-475988
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Product Description
The JACO Union Compression Connector (MPN 15-10-8-N-SG) is a general-purpose nylon compression fitting, type Compression x Compression, supplied in a 5-pack. It accommodates 5/8 in OD x 1/2 in OD sizes. 3G Electric sources this OEM JACO fitting as part of our broader industrial solutions across 14 departments, with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is the JACO Union Compression Connector used for?
The JACO Union Compression Connector is used to join two tubes of different outer diameters—5/8 in and 1/2 in—in pneumatic or low-pressure fluid systems. Its nylon construction resists corrosion and chemicals, making it suitable for instrumentation, water treatment, and general industrial applications where a leak-tight seal is required.
What are the specifications of the JACO 15-10-8-N-SG fitting?
The JACO 15-10-8-N-SG is a compression x compression union connector made of nylon, supplied in a 5-pack. It accommodates 5/8 in OD on one end and 1/2 in OD on the other. The brand is JACO, and the manufacturer part number is 15-10-8-N-SG. It is designed for general-purpose industrial use.
Where to buy JACO compression fittings worldwide?
3G Electric supplies JACO compression fittings like the 15-10-8-N-SG to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this OEM JACO fitting.
How to install a JACO nylon compression fitting?
To install a JACO nylon compression fitting, cut the tube squarely, deburr the end, and slide the nut and ferrule onto the tube. Insert the tube fully into the fitting body, then hand-tighten the nut. Use a wrench for an additional 1/4 to 1/2 turn. Avoid over-tightening to prevent damage to the nylon threads.
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Common applications for JACOJACO Products
3G Electric supplies JACO general purpose nylon compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









