Runs quietly at less than 85 dBa with easy-to-use remote muffler capability for even lower noise levels. Easy-to-service air valve and ball checks. 3/4 in (19.05 mm) centre and end-porting.No seals to leak or fail. Quiet running less than 85 dBa with easy-to-use remote muffler capability for even lower noise levels. Maximum Free Flow - Water. 60.6 lpm (16 US Gpm). 6.9 Barg (100 Psig). 3/4 Inch & 3/4 BSPT. 2.383 mm (0.09375 Inch). We also supply all other spare parts for all types of'Air Driven Double Diaphragm Pumps'. A VAT invoice shall for provided with every order. This item is in the category "Business, Office & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Diaphragm Pumps". The seller is "tfpumpsdirect" and is located in this country: GB. This item can be shipped to United Kingdom, Austria, Belgium, Bulgaria, Croatia, Republic of, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, United States, Bahrain, Canada, Brazil, Japan, New Zealand, China, Israel, Hong Kong, Norway, Malaysia, Mexico, Singapore, Korea, South, Switzerland, Taiwan, Thailand, Bangladesh, Bermuda, Bolivia, Barbados, Brunei Darussalam, Cayman Islands, Ecuador, Egypt, Guernsey, Gibraltar, Guadeloupe, French Guiana, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Sri Lanka, Macau, Monaco, Maldives, Martinique, Nicaragua, Oman, Pakistan, Peru, Paraguay, Reunion, Saudi Arabia, South Africa, United Arab Emirates, Ukraine, Bahamas, Colombia, Jamaica, Kuwait, Panama, Philippines, Qatar, Uruguay, Vietnam, Russian Federation.