Manufactured to the Highest Quality Available.
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Great Gift Idea.
New 12 Volt Hi pressure air pump w/pressure release valve produces 3 times the pressure of other 12 volt air pumps. Adapters are provided for all popular valves including Stem, Boston, Leafield, Bravo, Hulky Roberts, and more. Pressure release valve limits output to 1.4 psi the perfect inflation pressure for towables. This powerful pump draws too many amps to plug into a cigarette lighter. Hook it up to your car, truck, or boat battery w/ the alligator clips on a 10' cord. Volume 410 liters/min. Draws 28 amps.

3/8" pipe thread ports
7/32" restriction
Pressure ranges from 4-1/2 to 9 PSI
Includes mounting bracket
Satin finish
This regulator is used to adjust to fuel pressure requirements of various carburetors and supplies the proper pressure to the needle and seat valve to prevent flooding or drivability problems. This satin finish regulator feature 3/8 pipe thread outlet ports with 7/32" restriction. It regulates pressure from 4-1/2 to 9 PSI and is designed to work with a single carburetor installation. Carburetor Fuel Low Pressure Regulator - 1-4 Psi, Standard With this affordable hand vacuum pump and chamber set students can test the effects of reduced pressure on many different objects, such as marshmallows. The chamber is specially designed with a wide mouth. Use the Vacuum Pumper and Chamber to study the gas laws. Make a marshmallow expand. Boil water at less than 100oC. Use the Vacuum Pumper and Chamber along with the Pressure Pumper (P1-2050) to study the effects of increasing and decreasing pressure.