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JACO Bulkhead Compression Union: 5/16 in OD x 5/16 in OD Size, Compression x Compression - General Purpose Nylon Compression Fittings
JACOGeneral Purpose Nylon Compression Fittings

JACO Bulkhead Compression Union: 5/16 in OD x 5/16 in OD Size, Compression x Compression

The JACO Bulkhead Compression Union is a general-purpose nylon compression fitting, supplied as a 5-pack of Compression x Compression connectors for 5/16 in OD x 5/16 in OD tubing. This JACO fitting (MPN…

SKU 3G-OTH-476000

Brand
JACO
Item
Bulkhead Compression Union: 5/16 in OD x 5/16 in OD Size, Compression x Compression
Category
General Purpose Nylon Compression Fittings
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Technical Specifications

JACO
Manufacturer Part Number
20-5-N-BO-BLK
Type
Compression x Compression, 5 PK
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JACO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JACO Bulkhead Compression Union is a general-purpose nylon compression fitting, supplied as a 5-pack of Compression x Compression connectors for 5/16 in OD x 5/16 in OD tubing. This JACO fitting (MPN 20-5-N-BO-BLK) provides a straightforward bulkhead connection for industrial tubing systems.

Frequently Asked Questions

What is a JACO bulkhead compression union used for?

A JACO bulkhead compression union connects two 5/16 in OD tubes through a panel or wall, creating a leak-resistant seal in industrial fluid or pneumatic systems. It is commonly used in instrumentation, chemical handling, and general-purpose tubing applications where a secure pass-through is required.

What are the specifications of the JACO 20-5-N-BO-BLK bulkhead union?

The JACO 20-5-N-BO-BLK is a general-purpose nylon compression fitting, type Compression x Compression, for 5/16 in OD x 5/16 in OD tubing. It is supplied as a 5-pack. The fitting is designed for bulkhead mounting and provides a reliable connection in industrial tubing systems.

Where to buy JACO bulkhead compression unions worldwide?

3G Electric supplies JACO bulkhead compression unions worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us to order the JACO 20-5-N-BO-BLK 5-pack or other JACO fittings for your application.

How to install a JACO bulkhead compression union?

To install a JACO bulkhead compression union, insert the tubing fully into each compression end and tighten the nut by hand, then use a wrench for an additional quarter turn. Ensure the bulkhead nut is secured on the opposite side of the panel. Do not overtighten, as nylon fittings can crack.

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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