ZE1035 - 1/2" Double Diaphragm Pump M-STYLE® Brass is the best material

Brass is the best material to use for applications like this due to its resistance to rust and corrosion like other metals

The Steck Manufacturing STC35900 Panel Tree is a game-changer in automotive panel storage

including the LT-280

and secure locking system

Milton® 1/2" MNPT 3/8" OD Push-to-Connect Meter Out Flow Control (Box of 5)

ZE1035 - 1/2" Double Diaphragm Pump M-STYLE® Brass is the best materialSpecifications Air Ratio: 1: 1 Fluid Inlet Outlet: 1 2" NPT Max Flow: 14 GPM Air Inlet Port: 1 4" NPT Body Construction: Polypropylene Diaphragms: Buna N Balls: Acetal Seats: Polypropylene Ul Listed: No Air Consumption: 16CFM @ 100 PSI Bolt Pattern: 4. 375" X 6. 75" Height: 10. 600" Max Particle Size: 1 8" Suction Lift Dry: 15' Suction Lift Wet: 25'