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JACO Union Compression Connector: 3/8 in OD x 1/4 in OD Size, Compression x Compression - General Purpose Nylon Compression Fittings
JACOGeneral Purpose Nylon Compression Fittings

JACO Union Compression Connector: 3/8 in OD x 1/4 in OD Size, Compression x Compression

The JACO Union Compression Connector (MPN 15-6-4-N-O) is a general purpose nylon compression fitting, supplied as a 5-pack. It features a compression x compression configuration for 3/8 in OD x 1/4 in OD tubing…

SKU 3G-OTH-475993

Brand
JACO
Item
Union Compression Connector: 3/8 in OD x 1/4 in OD Size, Compression x Compression
Category
General Purpose Nylon Compression Fittings
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Technical Specifications

JACO
Manufacturer Part Number
15-6-4-N-O
Type
Compression x Compression, Nylon, 5 PK
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JACO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JACO Union Compression Connector (MPN 15-6-4-N-O) is a general purpose nylon compression fitting, supplied as a 5-pack. It features a compression x compression configuration for 3/8 in OD x 1/4 in OD tubing sizes. 3G Electric interprets your demand for this OEM part, sources it, and supports your application across 14 industrial 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 (15-6-4-N-O) is used to join two tubes of different outer diameters — 3/8 in OD and 1/4 in OD — in pneumatic, instrumentation, or low-pressure fluid systems. Its nylon construction resists corrosion and chemicals, making it suitable for general industrial applications.

What are the specifications of the JACO 15-6-4-N-O?

The JACO 15-6-4-N-O is a nylon compression x compression union fitting. It connects 3/8 in OD tubing on one side and 1/4 in OD tubing on the other. Supplied as a 5-pack, it is a general purpose fitting for low-pressure fluid or air lines.

Where to buy JACO compression fittings in worldwide?

3G Electric supplies JACO compression fittings like the 15-6-4-N-O to customers worldwide. We interpret your demand, source the OEM part, and handle logistics, customs, and delivery to your site. Contact us for pricing and lead time on this 5-pack nylon union connector.

How to install a JACO nylon compression fitting?

To install a JACO nylon compression fitting, cut tubing square, deburr, and slide the nut and ferrule onto the tube. Insert the tube fully into the fitting body, then hand-tighten the nut. For nylon fittings, avoid over-tightening — use a wrench only for a final 1/4 turn if needed.

Used in

Common applications for JACO
Chemical processing — JACO PVDF ball check valves (CV-4-K) for backflow prevention in corrosive fluid lines
Water treatment — JACO ball check valves with PTFE ball (CV-8-K-T/H) for low-friction operation in dosing systems
Industrial instrumentation — JACO 1/8-inch PVDF check valves (CV-2-K) for sample lines in analytical equipment
Pharmaceutical manufacturing — JACO PVDF check valves with 316 stainless steel ball (CV-6-K) for high-purity water systems
Plating and metal finishing — JACO ball check valves (CV-4-K-T/H) for acid circulation lines in electroplating baths

JACO 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.

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