Description
connections: – Suction and discharge: 3/4″ Female NPT Thread – Air entrance (included Ball valve): 1/4″ Female NPT Thread – Air vent (Muffler included): 3/4″ NDP20 – Kind, Available: – She was. Pump Construction – Wet Part, materials available: – Polypropylene (PPG). – Aluminum (ADC-12). – Stainless steel (316). Diaphragm – materials available: – Neoprene 82 ° C (180°F). – Good N 82 ° C (180°F). – EPDM 100°C (212°F). – NDP20 (248°F). – Santropreno 100°C (212°F). – Viton 120 ° C (248°F). – Teflon (PTFE) 100°C (212°F).
