· Molded diaphragm and large surface GLT Viton seat disc.
· Superior performance, 100% tested - dimensionally inter-changeable.
· Temperature rating to -40°F to 130°F.
· Lower profile for better dome lid clearance - perfect for under ground tanks.
· 1/8" pressure taps with #54 orifice on the inlets and outlets of all regulators.
· Stainless steel screw and internal linkage assemblies.
· Seal on body flange to identify tampering.
· All aluminum body, corrosion resistant finish.