Your Home for Industrial Flanges - Servin' Texas & Beyond
Texas Flange been makin' and supplyin' pipe flanges and fittings for buyers in Houston, across the United States, and all over the world since 1986. We got them Mill test reports (MTRs) if y'all need 'em. We deliver stock and custom flanges in ANSI, API & AWWA standards — with over 50 material grades and pressure classes from 150 clear up to 20K. Holler for a quote, take a look at our catalog, or check out them CAD models today.
- MTRs available
- EN 10204 3.1
- Buy America
- American Iron and Steel (AIS)
- NACE MR0175
- No minimum on custom flanges
Most Popular Flange Styles
A Flange is a key piece in pipin' systems and pressure vessels, givin' you a secure way to hook up pipes, valves, or equipment. A Flange, by definition, secures, strengthens, or attaches. For us, Flanges make strong, leak-proof joints dat you can count on.

First Flange Web Site 1997

First Online Catalog 2001

Shipped to every continent in the world 2005
Texas Flange manufactures and stocks ASME, ANSI, API, MSS, AWWA, DIN and JIS pipe flanges from 1/2″ clear through 203″, in more than 50 grades of carbon steel, low-temperature and high-yield carbon steel, chrome-moly, stainless, duplex, nickel alloys, aluminum, copper-nickel and titanium. Custom flanges are made to your drawin' with no minimum quantity. We also supply B16.9 butt-weld fittings, gaskets, stud bolts, nuts and pipe, so one purchase order covers the whole flanged joint, yessir.
We serve folks in oil and gas, refining, petrochemical, pipeline, power generation, waterworks, HVAC, data center, food, pharmaceutical, medical and aerospace, right along with pipe fabricators through supply houses all over the world.
Styles we offer include weld neck, slip on, blind, threaded, socket weld, lap joint, orifice flanges, ring, and custom flanges in sizes from 1/2″ clear up to 203″.
Pressure classes we offer include 75, 125, 150, 175, 250, 300, 350, 400, 600, 900, 1500, 2500, 5K, 10K, 15K, 20K. High Yield – Low Temp.
In memory of our founder, Gerald “Jerry” Fuller May 2nd, 1942 – December 25th, 2012
Industries We Serve
Resources
Our Resources and Drawings
0.5-150-eb-ff-std-Conn-Flange
SIZE-0.5 | CLASS-150 | TYPE-EB | FACE-FF | SPEC-STANDARD-CONNECTION
View Details0.5-150-eb-rf-std-conn-Flange
SIZE-0.5 | CLASS-150 | TYPE-EB | FACE-RF | SPEC-STANDARD-CONNECTION
View Details0.5-150-fb-rf-Studout-Flange
SIZE-0.5 | CLASS-150 | TYPE-STUD OUT | FACE-RF | SPEC-STUDDING-OUTLET
View Details1-150-weld-neck-rf-std-Flange
SIZE-1 | CLASS-150 | TYPE-WELD NECK | SCH-STD | FACE-RF | SPEC-B16.5
View Details2-150-weld-neck-rf-std-Flange
SIZE-2 | CLASS-150 | TYPE-WELD NECK | SCH-STD | FACE-RF | SPEC-B16.5
View DetailsQuestions Folks Ask Us

Weld Neck Flanges – Mighty ideal for high-pressure jobs, sportin' a tapered hub for real structural integrity.
Slip-On Flanges – Mighty easy to install and won't cost you an arm and a leg for them low-pressure systems.
Blind Flanges – Used to seal up the end of them pipelines or pressure vessels.






