Description
Proflow Silicone Coupler Reducer 3.5-4" Black
4" to 3.5" Reducer
Proflow offers silicone hose couplers constructed from a polyester reinforced 4-layer/5mm silicone, offering premium heat (-40C to 200C) and pressure resistance figures. They are available in a variety of inlet/outlet diameters, lengths and angles to best suit your project's fabrication requirements. They're perfect for air intakes, intercooler plumbing, and heating or cooling applications.
Photo of Actual product.