About Us: H.G. Flake Supply is a full service supply house located in Tulsa, Oklahoma. Established in 1953 and certified as a Woman-Owned Business with the Oklahoma Department of Commerce, in addition we were recently awarded SBA HUBZone Certification from the Federal Government. H.G. Flake Supply has positioned itself as one of the premier PVF supply companies. Tulsa is the stocking point for both commercial and industrial Pipe, Valves and Fittings in Oklahoma. We service companies worldwide with unsurpassed customer service and on time deliveries. H. G. Flake Supply runs a full machine shop for pipe thread/bevel/grooving and valve actuation. Our facility spans across eight acres with seven warehouses able to accomodate pipe, valve,fitting and Dixon requirements.

We provide Pipe ,Valves and Fittings to a wide varity of companies. Hydronics for HVAC contractors witch include Tyco Grinnell Groove products and related materials. Stainless for poultry plants and food and beverage companies. Carbon steel to OEM's for manufacting machinery. We stock all related items hangers,strut ,rod,nuts & bolts. We also sell Commercial plumbing. We stock American standard fixtures,Symmons valves,Elkay water coolers. We also cut and thread carbon steel pipe black and galvanized 1/2-2".

Founded in Southern California over 25 years ago, our focus on manufacturing high-quality electrical and irrigation fittings has given us the ability to offer our customers one of the broadest lines of molded plastic fittings available today. We take great pride in our ability to consistently manufacture high-performance plastics and apply state-of-the-art manufacturing and QC techniques that give us the confidence to stand behind every part that leaves our warehouses. Cal Am products are available through a network of over 400 U.S. based distributors and are generally available for shipment within 24 hours. For international inquiries or for the name of the dealer nearest you please call 619.336.9550

Established in 2008, FRP Fittings, Inc. provides the highest quality FRP products at the lowest possible prices in the industry. We continually strive to meet your FRP needs - saving you time and money, so you can focus on growing your business. We offer FRP Fittings including Couplings, Stub Flanges, Blind Flanges, 90 Degree Elbows, U-Vents, and Manways in a variety of resins and sizes. Plus, we offer FRP Grating in a wide range of materials, grits and colors. For your convenience, you can also purchase Related Products including: Bolt Sets and Gaskets to accompany any size Flanges, Blind Flanges, and Manways; Resins; Catalysts; Fiberglass; and Mylar products.