Graco SP4F.0068 SaniForce 4150, 4" High Sanitation SST Pneumatic Diaphragm Pump, SS Center, FL Checks, BN Diaphragms Blanket Design This part is intended for feature storage This part is intended for use as item 201a–201c within that assembly This is a 120 Vac Air Exhaust Port Size (in) 3 4 Air Exhaust Port Thread Gender Female Air Exhaust Port Thread Type NPT Air Inlet Size (in) 1 2 Air Inlet Thread Gender Female Air Inlet Thread Type NPT Application Sanitary Ball Material 316 Stainless Steel Flapper Center Section Material Stainless Steel Compatible Material Edible Oil IECEx Manifold Configuration Center Port Wye Manifold O Ring Material Buna Material Stainless Steel Material Certification EN 1024:2004 Type 2