GFS recommends a custom curb on a roof pitch that exceeds 4 by 12 inches

which is crucial for maintaining the sprayer’s pressure and preventing waste

The sturdy all-welded "A" frame base provides exceptional strength to handle the extra weight without sacrificing performance

Helix blade effectively mixes high viscosity materials

Ruggedly built of 14 Gauge welded steel

Simpson 7101359 - EW 1/4 in. NPT Thermal Relief Valve 4300-psi GFS recommends a custom curbSimpson 7101359 EW 1 4 in. NPT Thermal Relief Valve Flow 8 GPM 30 L min Pressure (Maximum) 90 PSI 6. 2 bar Continuous Temperature 140 F 60 C Inlet 1 4" (Replaces 7110287)