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Quick Connect Couplers – Fast Connection. No Tools. Instant Flow.

Perfect Engineers offers a complete range of Quick Connect Couplers built for fast, leak-free connections across pneumatic, hydraulic, and low-pressure fluid systems. Designed for rapid assembly/disassembly, these couplers reduce downtime and are widely used in automation, labs, garages, workshops, and industrial environments.

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What Are Quick Connect Couplers?

Quick connect couplers are push-to-connect or snap-to-lock devices that allow fluid lines to be connected or disconnected instantly without tools. They use ball-lock or sleeve-lock mechanisms for secure engagement, enabling high-speed fluid flow activation.

Key Features

Snap-fit locking for quick engagement
One-hand operation (push-to-connect, pull-to-release)
Compatible with compressed air, water, inert gases, light oil
Available in brass, stainless steel, aluminium
Interchangeable with PCL, Nitto, CEJN, and ISO couplers

Types of Quick Connect Couplers We Offer

20 SH Coupler (SS 304, MS, Brass)

Straight through design with sleeve lock
Available in SS 304, MS, Brass
Ideal for general-purpose air and water lines

30 SH Coupler (SS 304, MS, Brass)

Straight through design with sleeve lock
Available in SS 304, MS, Brass
Ideal for general-purpose air and water lines

40 SH Coupler (SS 304, MS, Brass)

Straight through design with sleeve lock
Available in SS 304, MS, Brass
Ideal for general-purpose air and water lines

20 SM Coupler (SS 304, MS, Brass)

Male-threaded quick couplers
Common in pneumatic power tools and air compressors
Pressure rating: up to 300 PSI

30 SM Coupler (SS 304, MS, Brass)

Male-threaded quick couplers
Common in pneumatic power tools and air compressors
Pressure rating: up to 300 PSI

40 SM Coupler (SS 304, MS, Brass)

Male-threaded quick couplers
Common in pneumatic power tools and air compressors
Pressure rating: up to 300 PSI

20 SF Coupler (SS 304, MS, Brass)

Female-threaded quick couplers
Used for regulated air supply, lab lines
Threads: BSP, NPT, Metric

30 SF Coupler (SS 304, MS, Brass)

Female-threaded quick couplers
Used for regulated air supply, lab lines
Threads: BSP, NPT, Metric

40 SF Coupler (SS 304, MS, Brass)

Female-threaded quick couplers
Used for regulated air supply, lab lines
Threads: BSP, NPT, Metric

Technical Specifications (Range Overview)

Parameter	Specification
Size Range	1/8” to 1”
Pressure Rating	0 to 6000 PSI (model-dependent)
Connection Types	Push-to-connect, Threaded (BSP, NPT, UNF)
Seal Options	NBR, EPDM, Viton
Material Options	SS 304, SS 316, Brass, MS, Aluminium
Compatibility	ISO 6150, PCL, Nitto, CEJN, Orion

Contact Us for Pricing & OEM Support

Call

+91-9004860491

E-mail

[email protected]

Website

www.perfectqrc.com

Applications

Air tools in auto workshops
Pneumatics in labs and cleanrooms
Assembly line automation
Truck air brakes and control valves
Spray lines and cleaning equipment

Why Choose Perfect Engineers Quick Couplers?

Full range: SH, SM, SF, Minimess, ISO types
Precision-machined locking and sealing
OEM compatibility with global brands
Dust caps, bulkheads, panel mount versions available
Packed with test report, logo (optional), and ID codes

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We serve purchase heads, OEMs, and end-users with tailored Quick Connect Couplers – Fast Connection. No Tools. Instant Flow. recommendations and commercial pricing.

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