Giacomini american DN 1/2"-3/4" Straight

Description american straight Giacomini R18X003 1/2" and 3/4" HV
 
An American is a collapsible threaded connection with a standard thread from 1/2 "to 2". The product is designed for quick and easy disconnection or connection of pipes, as well as collapsible shut-off and control elements of the plumbing and heating systems.
The straight fitting consists of 3 parts. Made from brass UNI EN 12165 CW617N. PTFE seal (for sizes 3/8", 1/2", 3/4", 1", 1*1/4"). NBR O-ring (for sizes 1*1/2", 2").
Used in plumbing and gas distribution equipment. Suitable for use in solar installations.
Temperature range in hydraulic systems: 5-160°С (from 3/8" - to 1*1/4"), 5-110°С (from 1*1/2" - to 2")
Temperature range in gas distribution systems: 5-90°C