Lower 48 United States. See similar items in our. Our commercial diaphragm pumps feature an externally serviceable air distribution system and all-bolted construction. Self-priming pumps can run dry without damage and are capable of deadheading against a closed discharge, eliminating the need for bypass or pressure relief valves. 100 PSI maximum operating pressure. Units designed for fuels and flammable solvents include ground capability to eliminate static discharge. Whetted parts material: Aluminum/Buna. Air inlet: 1/2 FNPT. Fluid inlet/discharge: 1 FNPT. Maximum suspended solids: 1/4. Rated for service of typical fluids: Oil and automatic transmission fluid, petroleum-based oil products and similar materials. Dimensions: 7″ L x 10″ W x 13 H. Optional Items: Model PT156440 Inline Filter Regulator / Model PT1594016 1/2 Air Inlet Filter Regulator (please inquire). Within the Lower 48 United States. Due to our business systems and processes, we leave feedback after receiving feedback from you, our valued customers. We believe this process ensures good communication and problem resolution in advance of posting permanent feedback. The item “DOUBLE DIAPHRAGM PUMP Air Operated 45 GPM @ 100 PSI Commercial Grade Duty” is in sale since Tuesday, June 21, 2016. This item is in the category “Home & Garden\Home Improvement\Plumbing & Fixtures\Other Home Plumbing & Fixtures”. The seller is “pacifictundra” and is located in CA, MO, & VT. This item can be shipped worldwide.