Western Quick Disconnects - Inert Gas (Regulator to Hose or Hose to Machine) Western’s Quick Connects provide fast, reliable and positive connections and quick disconnections for welding machines, hoses and regulators. All models are color-coded for gas service for added safety (inert gas/blue). Features Brass construction provides long service life– cycle tested over 10,000 operations indicating a service life of 10 to12 years of comparable use For inert gas models, demand valve on supply side creates a positive seal when fitting is not connected Spring loaded locking mechanism responds to fingertip action and achieves a gas-tight connection Double seal socket connection on second seal provides added safety protection Installation and operating instructions included Free standard ground shipping within continental U.S. Availability: Usually ships the next business day. WSTQDB3XMfg Industrial Price: $31.48Cyberweld Price: $25.20 Connection: Regulator to Hose QDB33Hose to Machine QDB34 All prices shown are in U.S. Dollars The Cyberweld® name, logo and the slogan "Weld with your mouse"® are registered service marks of: J.W. Goodliffe & Son, Inc. 1900 E. Elizabeth Ave. P.O. Box 4370 Linden, NJ 07036 (800) 419-0580 FAX (908) 486-9366 Phone answered live M-F 8:00am to 4:30pm EDT © 2000 - 2008. All rights reserved.