FEATURES: Regulating unloader valve

ZIP Eco Perfect Flow works without the fluid regulator yet still with minimum pulsations

The 24W218 Santoprene Diaphragm Kit from Graco that includes:

1-1/4" BRASS THREADS

Additional Features Easy Out Pump Filter

IWATA W400LV-164G Gravity Fed Spray Gun w/ PCG10EM 1000ml Aluminum Cup & AK-1R Regulator 6 in. FEATURES: Regulating unloader valve4873 W 400 W400LV 164G W PCG10EM AK 1R W400 Center post gravity fed spray gun with high transfer efficiency control and superior atomization. W400 LV Compliant Center post gravity fed spray gun combines LV Technology with High TEC standard to give you high transfer efficiency control and superior atomization.