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20 SH Coupler (SS 304, MS, Brass) – Compact, Reliable Quick Connect for Medium-Pressure Applications

Perfect Engineers offers the 20 SH Coupler, a quick release coupling designed for general-purpose fluid and pneumatic systems. Available in Stainless Steel 304, Mild Steel (MS), and Brass, the 20 SH Coupler is engineered for ISO-standard interchangeability and provides safe, leak-proof performance across industrial and workshop environments.

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Applications

Compressed air lines and pneumatic tools
Water lines and washdown systems
General maintenance equipment
OEM automation and assembly units
Laboratory and test benches

Why Buy 20 SH Couplers from Perfect Engineers?

Stocked in multiple material variants
Leak-tested and ISO-compliant for interchangeability
Threaded, hose end, and panel mount options available
Export-ready packaging and private labeling options

Technical Specifications

Parameter	Specification
Standard	ISO 6150-B / PCL Compatible
Size	1/4″ Standard (customizable on request)
Material Options	SS 304, MS (plated), Brass
Pressure Rating	Up to 150 PSI (air/water), up to 300 PSI (hydraulic with SS)
Temperature Range	-20°C to +120°C
Seal Options	NBR, EPDM
End Connection	BSP/NPT Threaded, Hose Barb

Contact Us for Pricing & OEM Support

Call

+91-9004860491

E-mail

[email protected]

Website

www.perfectqrc.com

Export & Domestic Availability

We supply and export to major hydraulic hubs:

Exported To:

UAE, Germany, Vietnam, Bangladesh, Malaysia, South Africa

India Supply Locations:

Mumbai, Pune, Delhi, Hyderabad, Coimbatore, Ahmedabad, Baroda, Chennai

FAQs

Are 20 SH Couplers compatible with PCL or Nitto standards?

Yes, 20 SH follows ISO 6150-B which aligns with PCL standards.

Can I use Brass 20 SH Coupler for water lines?

Yes. Brass is ideal for water, compressed air, and non-aggressive fluids.

Do you supply 20 SH in panel mount configuration?

Yes. We offer panel mount and bulkhead versions upon request.

What’s the difference between 20 SH and 30 SH Couplers?

The primary difference is flow capacity and coupling size; 30 SH offers higher flow.

Do you supply caps and plugs with 20 SH sets?

Yes. Dust caps and protective plugs are available for all sizes.

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We serve purchase heads, OEMs, and end-users with tailored 20 SH Coupler (SS 304, MS, Brass) – Compact, Reliable Quick Connect for Medium-Pressure Applications recommendations and commercial pricing.

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