2507 Pipe Fittings Hex Plug

2507 Pipe Fittings Hex Plug

Duplex 2507 Pipe Fittings Hex Plug

2507 Pipe Fittings Hex Plug

Duplex 2507 Pipe Fittings Hex Plug

2507 Pipe Fittings Hex Plug

FAV is the Manufacturer of 2507 Pipe Fittings Hex Plug, Hex Nipple, Pipe Tee, Pipe Cross, Pipe Elbow, Hex Coupling, Hex Adapter, Hex Reducing Bushing, 3 Piece Coupling, Hex Long Adaptor, Barrel Nipple, Hex Plug, Vent Plug and Bug Screen Protector Plug. Click here for High pressure pipe fittings

Duplex stainless steels are becoming more common. Pipe Fittings Hex Plug, are being offered by all the major stainless steel mills for a number of reasons:

Higher strength leading to weight saving

Greater corrosion resistance particularly stress corrosion cracking

Better price stability

Lower price


The combination of chromium, molybdenum and nitrogen convey the good resistance of 2205 to chloride pitting and crevice corrosion. This resistance is extremely important for services such as marine environments, brackish water, bleaching operations, closed loop water systems and some food processing applications. The high chromium, molybdenum and nitrogen contents of 2205 provide corrosion resistance superior to common stainless steels, such as, 316L and 317L in most environments.


The advantage of a 2507 Pipe Fittings Hex Plug, is that it combines the favourable qualities of a ferritic alloy (stress corrosion cracking resistance and high strength) with those of an austenitic alloy (ease of fabrication and corrosion resistance).

2205 duplex stainless steel is a cost effective solution for many applications where the 300 series stainless steels are susceptible to chloride stress corrosion cracking. Stress corrosion cracking occurs when stainless steels are subjected to tensile stress, while in contact with solutions containing chlorides. Increasing temperatures also increase the susceptibility of stainless steels to stress corrosion cracking. Click here for JIC fittings

Pipe Fittings Hex Plug


2507 Pipe Fittings

Super Duplex Hex Adapter and Needle Valve

Some Common Sizes for Duplex & Super Duplex Hex Plug are

  1. FAV Super Duplex UNS 32750 Hex Plug 1/8” NPTM
  2. FAV Duplex 2205 Hex Plug 1/4” NPTM
  3. FAV Super Duplex 2507 Hex Plug 3/8” NPTM
  4. FAV Duplex UNS S31803 Hex Plug 1/2” NPTM
  5. FAV Super Duplex UNS 32750 Hex Plug 3/4” NPTM
  6. FAV Duplex 2205 Hex Plug 1” NPTM