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JACO Male Elbow Compression Connector: 1/4 in OD x 1/8 in Pipe Size, Compression x MNPT - General Purpose Nylon Compression Fittings
JACOGeneral Purpose Nylon Compression Fittings

JACO Male Elbow Compression Connector: 1/4 in OD x 1/8 in Pipe Size, Compression x MNPT

The JACO Male Elbow Compression Connector is a general-purpose nylon compression fitting (Compression x MNPT) designed for 1/4 in OD tubing and 1/8 in Pipe Size connections. Supplied in a 5-pack (MPN 40-4-2-N-SG)…

SKU 3G-OTH-476012

Brand
JACO
Item
Male Elbow Compression Connector: 1/4 in OD x 1/8 in Pipe Size, Compression x MNPT
Category
General Purpose Nylon Compression Fittings
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Technical Specifications

JACO
Manufacturer Part Number
40-4-2-N-SG
Type
Compression x MNPT, Nylon, 5 PK
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JACO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JACO Male Elbow Compression Connector is a general-purpose nylon compression fitting (Compression x MNPT) designed for 1/4 in OD tubing and 1/8 in Pipe Size connections. Supplied in a 5-pack (MPN 40-4-2-N-SG), this fitting enables reliable tube-to-pipe transitions in industrial fluid-handling systems.

Frequently Asked Questions

What is the JACO Male Elbow Compression Connector used for?

The JACO Male Elbow Compression Connector is used to transition 1/4 in OD tubing to a 1/8 in MNPT pipe port in industrial fluid-handling systems. Its nylon construction resists corrosion and chemicals, making it suitable for pneumatic, lubrication, and low-pressure liquid lines in manufacturing and process plants.

What are the specifications of the JACO 40-4-2-N-SG fitting?

The JACO 40-4-2-N-SG is a male elbow compression connector with a 1/4 in OD tube connection and a 1/8 in MNPT pipe thread. It is made of nylon, supplied in a 5-pack, and designed for general-purpose industrial use. The compression x MNPT configuration provides a leak-resistant seal without special tools.

Where to buy JACO compression fittings in worldwide?

3G Electric supplies JACO compression fittings worldwide, handling full logistics and customs clearance for international orders. As a global industrial sourcing partner, we provide genuine JACO parts like the 40-4-2-N-SG to facilities across 14 departments, including pneumatics and fluid power. Contact us for delivery to your location.

How to install a JACO nylon compression fitting?

To install a JACO nylon compression fitting, cut tubing 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 until snug. Avoid over-tightening, as nylon fittings require less torque than metal. Always verify compatibility with your fluid and pressure.

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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