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JACO Compression Nuts: 1/4 in OD Size, Compression, Nylon - General Purpose Nylon Compression Fittings
JACOGeneral Purpose Nylon Compression Fittings

JACO Compression Nuts: 1/4 in OD Size, Compression, Nylon

The JACO Compression Nuts (MPN N-O-4) are general purpose nylon compression fittings for 1/4 in OD tubing, sold in a 5-pack. As a JACO product, these nuts provide a reliable compression connection for industrial…

SKU 3G-OTH-475911

Brand
JACO
Item
Compression Nuts: 1/4 in OD Size, Compression, Nylon
Category
General Purpose Nylon Compression Fittings
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Technical Specifications

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

Product Description

The JACO Compression Nuts (MPN N-O-4) are general purpose nylon compression fittings for 1/4 in OD tubing, sold in a 5-pack. As a JACO product, these nuts provide a reliable compression connection for industrial tubing systems. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like JACO, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

What are JACO compression nuts used for?

JACO compression nuts (MPN N-O-4) create a leak-tight seal on 1/4 in OD nylon or plastic tubing in pneumatic, instrumentation, and low-pressure fluid systems. They are commonly used in industrial control panels, water treatment, and chemical dosing applications where corrosion resistance and non-conductivity are required.

What are the specifications of JACO compression nuts N-O-4?

The JACO N-O-4 compression nuts are designed for 1/4 in OD tubing, made from nylon, and sold in a 5-pack. They are general-purpose compression fittings suitable for low-pressure industrial tubing systems. The manufacturer part number is N-O-4, and the brand is JACO.

Where to buy JACO compression nuts worldwide?

3G Electric supplies JACO compression nuts (N-O-4) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact our team to source genuine JACO fittings for your application.

How to install JACO compression nuts on 1/4 in tubing?

Slide the JACO compression nut over the tubing end, then insert the tubing fully into the fitting body. Tighten the nut by hand until snug, then use a wrench for an additional 1/4 to 1/2 turn. Avoid overtightening to prevent damage to the nylon nut or tubing. Always follow manufacturer guidelines for torque.

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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