About A1 Manifolds
A1 Manifold Supply is a Michigan based company that is a leader specializing in
manufacturing high quality aluminum distribution manifolds. We are aspiring to be
the most admired aluminum manifold supplier through first-class service and quality.
All of our manifolds are made (labor and material) in the USA. A1 manifolds are
made from 6061 aluminum and are rated for 1000PSI for air and 3000PSI non-shock
hydraulic. We always have 180 sizes in stock of hydraulic and pneumatic manifolds
which are available in black anodized and non-anodized finish. All orders received
before 1:30EST, will be shipped (via UPS) the same day.