What tube size do these ROZESAZZ pneumatic connectors fit?

These pneumatic connectors are designed for small-diameter tubing. They reduce from a 1/2 inch (12.7mm) outer diameter tube to a 3/8 inch (9.52mm) outer diameter tube. Ensure your tubing's measured diameter matches these specifications for a secure, leak-free connection.

Are these ROZESAZZ connectors suitable for both air and fluid lines?

These fittings are primarily designed for pneumatic (air) lines and are rated for pressures up to 145 PSI. While they can handle some fluid applications, confirm the material compatibility and pressure rating for your specific fluid media to ensure safe and effective operation.

How do I ensure a secure connection with these push-to-connect fittings?

After inserting the tubing until it reaches the inner shoulder, gently pull the tube to confirm it's fully connected. The internal sealing component creates a tight seal. Ensure the tube end is cut cleanly, straight, and is perfectly round for optimal performance and to prevent leaks.

Can I use these ROZESAZZ fittings with metric tubing?

The fittings are specified in inch sizes (1/2" and 3/8"). While 1/2 inch is approximately 12.7mm and 3/8 inch is 9.52mm, it's crucial to measure your tubing's outer diameter precisely. If your tubing is metric, confirm its OD matches either 12.7mm or 9.52mm before purchasing to ensure compatibility.

How to buy original ROZESAZZ pneumatic connectors in India?

Purchase original ROZESAZZ pneumatic connectors from authorized US retailers and authorized brand partners, imported per order by crowcrowcrow. All customs duties and GST are included in the listed price, and delivery is via ExpressBox tracked shipping to your Indian pincode.

ROZESAZZ Pneumatic Quick Connector 1/2"x3/8" | Pack of 5

Name: ROZESAZZ Pneumatic Quick Connector Straight Reducer Union 12.7mm (1/2") OD x 9.52mm (3/8") OD Tube, Pack of 5 | Connects Different Size Tubes
Brand: ROZESAZZ
SKU: mjm6793
Price: 8951.00 INR
Availability: InStock

About this item

ROZESAZZ Pneumatic Quick Connectors offer a simple solution for reducing tube sizes in pneumatic systems. This pack of 5 fittings allows you to connect 1/2 inch (12.7mm) OD tubing to 3/8 inch (9.52mm) OD tubing. Designed for easy, tool-free installation, they ensure a secure seal for PU, PA, PE, or PVC tubing, operating efficiently within a 0-145 PSI pressure range and 32-140°F temperature range.

The plastic and stainless steel construction provides durability for industrial applications. Each fitting features a push-to-connect design that allows for quick insertion and removal of tubing. For optimal performance, ensure the tube ends are cut cleanly and are perfectly round, and that the tube is fully inserted until it reaches the inner shoulder for a complete seal.

These connectors are ideal for creating custom pneumatic setups where different tube sizes need to be joined. While local alternatives may exist, these imported fittings offer precise sizing and reliable performance for your air line needs. All customs duties and GST are included in the price, with delivery via ExpressBox tracked shipping to your pincode.

Key Features

Product Name — Direct push reducing hose fittings
Material — Plastic and stainless steel
Size — 1/2"(12.7mm) Tube OD x 3/8" (9.52mm)Tube OD
Maximum Pressure — 0~145PsiWorking Temperature32～140°F
Features — Both ends are controlled to connect and disconnect pipes of different sizes,Quick and simple installation,designed for the polyurethane or nylon tubing.

Why choose this product

Precision Pneumatic Connections

These ROZESAZZ fittings are engineered for precise pneumatic applications, reducing 1/2" OD tubing down to 3/8" OD. Unlike generic connectors, they offer a secure push-to-connect mechanism that ensures a reliable seal, preventing air loss and maintaining optimal system pressure. The combination of durable plastic and stainless steel components guarantees longevity and resistance to wear, making them suitable for continuous operation. Imported directly, these fittings provide the quality and specific sizing often sought for specialized industrial setups.

Ideal for Specific Tubing Sizes

These connectors are perfect for projects requiring a reduction from 1/2 inch (12.7mm) OD tubing to 3/8 inch (9.52mm) OD tubing. They are designed for use with polyurethane, polyamide, polyethylene, or PVC tubing. If your project involves standard air lines for automation, small machinery, or DIY pneumatic setups, these fittings will integrate seamlessly. However, if you require fittings for larger diameter hoses, different thread types (like NPT on both ends), or applications exceeding 145 PSI, you should explore alternative options.

How to use

Prepare the Tubing — Ensure the end of your PU, PA, PE, or PVC tubing is cut cleanly, straight, and is perfectly round. Measure the outer diameter to confirm it matches either 1/2 inch (12.7mm) or 3/8 inch (9.52mm) as required for the fitting's respective ends.
Insert the Tubing — Push the prepared tubing end firmly into the appropriate port of the ROZESAZZ fitting. Continue pushing until you feel the tube engage with the inner shoulder of the fitting, indicating it has passed the sealing component.
Confirm Secure Connection — After insertion, gently pull on the tubing to ensure it is completely secured and will not detach. This confirms the internal seal is engaged, preventing air leaks and ensuring the fitting's rated pressure performance.
Disassemble Safely — Before disconnecting, always ensure the pneumatic system pressure is zero. To release the tubing, press the fitting's release collar while simultaneously pulling the tube out. Avoid forcing the connection or disconnection.

Example scenarios

Typical situations where ROZESAZZ Pneumatic Quick Connector Straight Reducer Union 12.7mm (1/2") OD x 9.52mm (3/8") OD Tube helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

A small workshop in Delhi needs to connect a 1/2 inch OD air line to a 3/8 inch OD pneumatic tool.

How this product helps

These ROZESAZZ fittings allow a quick, tool-free reduction from the existing 1/2" line to the tool's 3/8" input. The 5-piece pack ensures spares are available for other setups. Imported with all duties included, they arrive via ExpressBox tracked shipping.

Scenario 2

Illustrative example

Where it helps

An automation setup in Bangalore requires precise air line routing with different tube diameters.

How this product helps

The push-to-connect design simplifies assembly for precise pneumatic control. The plastic and stainless steel construction ensures durability for continuous operation, while the 0-145 PSI rating suits most automation tasks. Ensure tubing OD matches 12.7mm and 9.52mm for a secure fit.

Specifications & installation

Installation & usage

Applicable Tube Material	PU, PA, PE, PVC
Working Pressure	0-1.0MPa \| 0-145 PSI
Working Temperature	0-60℃ \| 32-140°F
Installation	Tool-free push-to-connect
Cost per piece	₹1,790 per piece

How we compare

Feature	ROZESAZZ Pneumatic Quick	Others
Connection Type	Push-to-connect reducer union	May offer threaded or barbed fittings; push-to-connect options vary.
Tube Size Compatibility	Reduces 1/2" OD (12.7mm) to 3/8" OD (9.52mm)	Sizes vary widely; metric (mm) or imperial (inch) compatibility needs verification.
Material	Plastic and Stainless Steel	Often plastic, brass, or aluminum; stainless steel options may be premium.
Pressure Rating	0-145 PSI (0-1.0MPa)	Varies by brand; check specifications carefully for your application.
Cost per Piece	₹1,790 per piece	Local 5-piece packs may range from ₹200-₹600 depending on material and brand.

SKU	mjm6793
GTIN	0739642392661
Brand	ROZESAZZ
Connector Type	Straight Reducer Union
Material	Plastic and Stainless Steel
Color	Black/Blue
Tube OD Size 1	1/2 inch (12.7mm)
Tube OD Size 2	3/8 inch (9.52mm)
Thread Type	NPT (Note: One end is push-to-connect, the other is designed for a specific tube OD)
Pack Quantity	5 pieces
Item Weight	0.05 kg (0.11 lbs)

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ROZESAZZ Pneumatic Quick Connector Straight Reducer Union 12.7mm (1/2") OD x 9.52mm (3/8") OD Tube, Pack of 5 | Connects Different Size Tubes

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About this item

Key Features

Why choose this product

How to use

Example scenarios

Specifications & installation

Installation & usage

How we compare

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