부품 번호 094-391

부품 정보
Jpolyethylene body (corrosion resistant) with venturi, vacuum outlet and rubber gasket; non-splash screen; universal faucet attachment; rubber tubing, 3 feet (0.91 meters); gives a negative pressure of 26-29 inches of mercury when operated at normal city water pressure of 35-50 pounds per square inch; two gallons per minute pumping capacity; can be used for operating laboratory cleaning devices requiring a vacuum such as pipet washers (see nsn: 6640-01-386-8793)