Description
connections: – Suction and discharge: 1/4″Female NPT Thread. – Air entrance (Inluded Air Valve): 1/4″Female NPT Thread. – Air vent (Internal Silencer): 3/8″Rosca Hembre NPT. Check valve – Kind, Available: – Flapeta. Pump Construction – Wet Part, materials available: – Polypropylene (PPG). – Landable Acetal. – Kvnar (PVDF). – Aluminum (ADC-12). – Stainless steel (316). Diaphragm – materials available: – Teflon (PTFE): 100°C (212°F).