Pneumatic Quick Connecting Coupler

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MOQ : 1 , , Piece

Pneumatic Quick Connecting Coupler Specification

Connectivity Type
Hose Barb, Male/Female Threaded Ends

Application
Industrial Pneumatic Systems, Air Compressors, Automotive Workshops

Flow Rate
Up to 1100 L/min

Operating Pressure
0~12 bar (0~174 psi)

Temperature Range
-20C to +80C

Sealing Type
Nitrile Rubber O-ring

Efficiency
High Flow with Minimal Pressure Drop

Mounting Type
Inline/Panel Mount

Features
Corrosion Resistant, Leak Proof, Quick Locking Mechanism

Power Source
Pneumatic

Accessories
Dust Caps, Hose Clamps, Adapters

Body Material
Brass or Stainless Steel

Type
Quick Connecting Coupler

Structure
One-Touch Push to Connect

Force
Low Coupling Force

Speed
Suitable for Rapid Connection/Disconnection

Usage Environment
Indoor/Outdoor

Size Range
1/4'' to 1/2'' BSP

Packaging Type
Box/Polybag

Standard/Approval
ISO 6150 B

Corrosion Resistance
Yes

Release Mechanism
Pull Sleeve to Release

Connection Gender
Female / Male

Color
Silver/Brass

Surface Finish
Polished / Plated

Media
Compressed Air Only

Pneumatic Quick Connecting Coupler Trade Information

Minimum Order Quantity
1 , , Piece

Supply Ability
1 , , Piece Per Day

Delivery Time
7-50 Days

About Pneumatic Quick Connecting Coupler

Series 315 couplings are lightweight and easy to handle yet strong and durable. The Series includes a wide range of connections as well as anti-hose whip nipples. The Series e Safe 315version is disconnected in two stages in order to vent the coupling and minimize the risk of sudden component separation, which has the potential to cause operator injury. The one-handed operation ensures easy handling.

Specification

Max. working pressure: 16 bar
Material Coupling : Zinc-plated steel/brass
Material nipple: Hardened zinc-plated steel

Effortless & Reliable Connections

Designed with a one-touch push-to-connect mechanism and low coupling force, these couplers allow quick, secure installation and removal without tools. The pull sleeve release ensures user-friendly operation, making them ideal for rapid setups and maintenance in busy industrial, automotive, and pneumatic environments.

Robust Construction with Superior Performance

Crafted from premium brass or stainless steel with a polished or plated finish, the couplers offer excellent corrosion resistance and long-term durability. This robust design, paired with nitrile rubber O-ring sealing, guarantees operational reliability even under harsh indoor or outdoor conditions.

FAQs of Pneumatic Quick Connecting Coupler:

Q: How do I connect and disconnect the Pneumatic Quick Connecting Coupler?

A: To connect, simply push the compatible plug into the coupler until it clicks and locks securely. To disconnect, pull back the sleeve to instantly release the connection, enabling rapid and safe operation without specialized tools.

Q: What environments and industries are these couplers suitable for?

A: These couplers are specifically designed for both indoor and outdoor use, making them ideal for industrial pneumatic systems, air compressors, automotive workshops, and similar demanding environments where speed and reliability are crucial.

Q: When should I choose brass versus stainless steel body material?

A: Select brass for general indoor applications or standard workshop environments. Choose stainless steel in corrosive or harsh outdoor settings, or where extra durability and resistance to chemical exposure are required.

Q: What are the benefits of the pull sleeve release and one-touch connection structure?

A: The pull sleeve release allows users to quickly disconnect lines with a single hand motion, while the one-touch connection delivers fast, secure coupling. This saves time and reduces the risk of accidental disconnection in high-traffic work areas.

Q: What pressure and temperature ranges can the coupler handle?

A: The coupler operates reliably within a pressure range of 0 to 12 bar (0 to 174 psi) and a temperature range of -20C to +80C, making it versatile for a wide array of pneumatic applications.

Q: What sealing technology is used, and how does it benefit me?

A: A nitrile rubber O-ring is incorporated for sealing, ensuring a leak-proof connection. This technology minimizes air loss, maintains system efficiency, and reduces maintenance needsthus enhancing overall system reliability.

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