Key Features

✓ Clearance Reducing Stem Adaptor
✓ Push-In Stem to Tube Connection
✓ Reduces Between Tube Sizes
✓ Larger Stem to Smaller Tube
✓ One-Touch Push-In Connection
✓ 4mm to 12mm Sizes
✓ Ideal for Reducing Existing Push-In Ports
✓ Nickel-Plated Brass Body
✓ Engineering Plastic POM Sleeve
✓ NBR Sealing Rings
✓ Secure Tube Retention
✓ Quick Installation & Removal
✓ Operating Pressure 0–9 Bar
✓ Maximum Temperature +60°C
✓ Nylon & Polyurethane Tubing
✓ Pneumatic & Automation Systems
✓ End of Line – Limited Stock

Datasheets

Description

Air Line Reducing Stem Adaptor Push-to-Connect Fittings – NPGJ Series


Pneumatic Push-In Reducing Stem Adaptors

The NPGJ Series reducing stem adaptor provides a simple method of reducing an existing push-in pneumatic connection to a smaller tube size.

The larger plain stem pushes directly into a compatible push-in fitting, while the opposite end provides a one-touch connection for the smaller pneumatic tube.

Available in reducing combinations from 6mm to 12mm stem sizes for 4mm, 6mm and 8mm pneumatic tubing.

Stem-to-Tube Reducing Design

Unlike a conventional reducing union with push-in connections at both ends, the NPGJ has a plain stem at one end and a push-in tube connection at the other.
This allows an existing push-in fitting or manifold port to be quickly adapted to accept a smaller pneumatic tube without replacing the original fitting.

One-Touch Connection

The stem simply pushes into the existing compatible push-in connection, while the smaller pneumatic tube pushes into the opposite end of the adaptor.
The tube can be removed by pressing the release sleeve while withdrawing the tubing.

Construction

Body: Nickel-plated brass
Release Sleeve: Engineering plastic POM
Seals: NBR
Connection 1: Plain push-in stem
Connection 2: Push-in pneumatic tube
Stem Sizes: 6mm, 8mm, 10mm and 12mm
Tube Sizes: 4mm, 6mm and 8mm

Pressure & Temperature

Operating Pressure: 0–9 Bar
Maximum Temperature: +60°C
Suitable Tubing: Nylon and polyurethane
Suitable Media: Compressed air and compatible non-aggressive gases

Typical Applications

Ideal for reducing push-in fitting sizes, pneumatic manifolds, air distribution systems, machinery, automation equipment and modifying existing pneumatic installations without changing the original fitting.

Clearance – Replaced by GPPGJ Series

The NPGJ Series is discontinued and available only while remaining stock lasts.
It has been replaced by the upgraded GPPGJ Series Reducing Stem Adaptor Push-In Fitting. For new installations and ongoing availability, see the related GPPGJ products below.

Related Products & Categories.


View Technical Specification

Technical Specification

Brand: Shako Co Ltd

Model: NPGJ

Width: 10.00 mm

Height: 12.00 mm

Depth: 30.00 mm

Weight: 0.02 kg

Valve / Product Type: Fittings + Tubing

Body Material: Brass, Delrin (POM)

Port Size: 4mm, 6mm, 8mm, 10mm, 12mm

Pressure: 0.02 Bar (20 mBar), 0.1 Bar (100 mBar), 0.2 Bar (200 mBar), 0.3 Bar (300 mBar), 0.4 Bar (400 mBar), 0.5 Bar (500 mBar), 0.6 Bar (600 mbar), 0.7 Bar (700 mBar), 0.8 Bar (800 mBar), 1 Bar, 1.2 Bar, 1.3 Bar, 1.4 Bar, 1.5 Bar, 1.6 Bar, 2 Bar, 2.5 Bar, 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar

Seals: NBR

Media: Air, Fluid (Non Aggressive), Gases (Non Aggressive), Water

*On Sale* Reducing Stem Adaptor Push-In Fitting 4–12mm

£0.46 incl. VAT £0.38 ex. VAT

-93% Was £6.19 incl. VAT

Brand: Shako Co Ltd

Model: NPGJ

Stock: 135 in stock

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