Premuim quality gas diffusors and high-temp insulators for all Tweco®, Lincoln®, Firepower® & Import MIG Guns. Gas Diffusers & Insulators TwecoŽ Style TWE_ins Gas Diffuser #1 Tweco 3550 / 51 / 5123 (2-Pack)Tweco #1 Minimig, Lincoln, Firepower, Snap-On style gas diffusers. Gas Diffuser #1 Tweco 3550 / 51 / 5123 (2-Pack) N-35xxElsewhere: $ 5.80Welding Direct Price: SELECT: Tweco#3550(N-3550)Lincoln#S19728(N-3550)Lincoln#KP35-50(N-3550)Snap-On#334-228-000(N-3550)Tweco#51(N-51)Lincoln#KP51(N-51)Tweco#5123(N-5123)Kincoln#KP51-23(N-5123) Gas Diffuser #2 Tweco 52 / 52FN / 5223 (2-Pack)Gas diffusors for Tweco, Lincoln, Firepower and all Tweco #2 Style guns Gas Diffuser #2 Tweco 52 / 52FN / 5223 (2-Pack) N-54xxElsewhere: $ 10.55Welding Direct Price: Select: Tweco#52(N-52)Lincoln#S19418-1(N-52)Tweco#52FN(N-52FN)Lincoln#S19418-3(N-52FN)Tweco#52-23(N-5223)Lincoln#S-19418-2(N-5223) Insulator Tweco 32 & 34A Style (2-Pack)Premium quality insulators For Tweco, Lincoln, Firepower and others. Insulator Tweco 32 & 34A Style (2-Pack) N-3xxElsewhere: $ 3.95Welding Direct Price: SELECT: Tweco#32(N-32)Lincoln#S19417-1D(N-32)Firepower#1444-0075(N-32)Tweco#34(N-34A)Lincoln#S19394-1D(N-34A)Firepower#1444-0261(N-34A) Additional discounts may be available for volume orders. To speak with a customer service representative for details, call, toll free, 1-866-568-3170 . Welding-Direct.com is in no way affiliated with the above named manufacturers. References to named machines, torches, welding guns and numbers is for your convenience only. Most parts advertised for sale are made by or for Welding-Direct.com; other parts, as indicated, are original parts (OEM) and are simply being resold by welding-direct.com. Copyright 2004 Welding-Direct.com. All rights reserved. Details on our Free Delivery policy may be found on our Information page.