Molded diaphragm and large surface GLT Viton seat disc

Superior performance, 100% tested - dimensionally inter-changeable

Temperature rating to -40F to 130F

Lower profile for better dome lid clearance - perfect for under ground tanks

INTEGRAL 2 STAGE REG

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

Outlet Pressure: 2PSI

BTU: 450,000