HFI is a stocking distributor of PolyConn and many other brands of FRLs. See the products below, or send us your documents for RFQ. 

Air Preparation / FRL's

Chat, email or call

us now for a quote

(800) 822-6122

sales@hfi.us.com

Use our chat feature at the bottom

right. We love talking with our 

customers!

PolyConn Air Prep Components

PolyConn specializes in developing and supplying high-quality pneumatic components. Upload a drawing, or send us a spec or manufacturers part and we will find the right match for you. 

PolyConn Air Prep Components