The R-3710 Series Restrictors are available with fixed
and variable sized orifices and various styles for
convenience of installation. The fixed restrictors
come in two sizes and are color coded for easy
identification. A restrictor with a .005 in. (.13 mm)
orifice is red and a restrictor with a .007 in. (.18 mm)
orifice is aqua. The size and type of restrictor to be
installed in a system must be selected with discretion
in order to insure proper balance and operation of the
devices within the system.
*Fittings are only compatible with Pneumatic tubing*