Specialty Flange & Fitting, Inc.
649 Lebanon Avenue
Williamstown, NJ 08094
Phone: (856) 728-8530
Fax: (856) 728-1304
"Specializing in Stainless Steel & Alloy
Pipe, Valves, and Fittings for 25 years.

Specialty Flange & Fitting

Specialty Flange & Fitting, Inc. (SFF) is a wholesaler of stainless steel and specialty alloy pipe, valves, and fittings.  We sell to a wide variety of industrial distributors and other types of customers who service the pipe, valve, and fitting (PVF) industry.  Our company has successfully serviced this industry for over 25 years.

Pipe, Valves, and Fittings (PVF)

Specialty Flange & Fitting (SFF) sells a variety of flange, fitting, and valve types that range in nominal sizes from 1/2" up to 72" and weight classes that range from 150# (lbs.) to 2,500# (lbs.).  At SFF, we offer both domestic and imported grades of material to give you options when budgeting your respective project.  Besides various grades of stainless steel (316/316L, 304/304L, etc.), we maintain a multi-million dollar inventory of Alloy 20, Duplex Alloys, Nickel Alloys such as various grades of Hastelloy (C276, C22), Aluminum, Chrome Moly, and almost any other machineable alloy.  Some items we specialize in are:

  • Pipe from 1/4" to 36" diameter, from schedule 10 to XXS, in all grades of material
  • Plug, ball, gate, globe, check, and butterfly valves in all grades of material
  • We specialize in metric and hard to find items
  • Orifice flanges with plates if needed
  • RTJ (Ring Type Joint) facing
  • Reducing flanges with hubs
  • Spectacle blinds
  • Long weld neck flanges
  • Metric flanges and spacers
  • Large OD (Outside Diameter) flanges
  • Plate flanges
  • Standard slip-on, blind, weld neck, socket weld, threaded, and lap joint flanges - one of the country's best inventories!


Our mission, for over 25 years, has been to serve the PVF industry with a quality product at an affordable price.  We strive to mix our extraordinary work ethic, with our creativity and product knowledge, to meet the growing demands of today's global business environment.

Reference Sheets

Download the following Specialty Flange and Fitting Pipe Schedule and Weights and Material Specification reference sheets...

Pipe Schedule and Weight Information 

Material Specifications


Flange Product Sheets

Download the PDF documents below for some of the flange products we offer.  In addition, SSF offers a full line of PVF stainless and specialty alloy products.  Call today at
(856) 728-8530 for more details!


 Specialty Flange and Fitting the World's Biggest PVC Wholesaler

What makes SFF stand-out from other PVF sources on the market?  The answer is customized choices.  SFF has fully integrated CNC machinery and other manufacturing equipment to meet the customized demands of today's consumer.  Our machine shop also specializes in same day emergency shutdown service.