Leyon FM UL ESFR PENDENT SPRINKLER VK503 K16.8

The Viking Early Suppression Fast Response (ESFR) Pendent Sprinkler VK503 is a fast response fusible element sprinkler designed for early fire suppression. The VK503 can be used to protect common types of storage facilities.

Category

Description

Model VK503
Material Brass
Orientation: Pendent
Maximum Working Pressure 175 psi (12 bar)
Temperature Rating °F (°C)1 165°F (74°C)-205°F (96°C)
Thread Size 3/4″ NPT (20 mm BSPT)

Send Inquiry

To use reCAPTCHA, you need to add the API Key and complete the setup process in Dashboard > Elementor > Settings > Integrations > reCAPTCHA.

Over the past 27 years, Leyon Piping System (abbreviation: LPS) has been committed to the piping system industry…

Join our newsletter and get 20% discount
Contact us for more product discount information!