Chad Therapeutic oxygen regulator Oxypneumatic Conserver model 511. Designed specifically for use as part of ambulatory oxygen systems. Oxygen Conserving Efficacy: average oxygen savings is 3:1 at approximately 20 breaths per minute.
Highly reliable devices utilizing the CCS Dual-Snap Belleville disc spring principle pioneered by CCS' engineers. Rigid, midsize and internally adjustable for convenient field set point adjustment. Vibration and shock resistant.
The NIBCO bronze horizontal swing check valve has a Y-pattern design with renewable seat and disc. The swing check valve prevents backflow by automatically closing when fluid reverses direction. The bronze check valve features threaded end connections for ease of installation.
TheReliable Automatic Sprinkler Co., Inc. ModelF3QR F1 Quick Response Dry Recessed Pendent Sprinklers **Setof 4** BRANDNEW in Original Boxes Was $115.95 Now $100.00 Weekend Only ! *FREE SHIPPING - Fed-Ex Ground * (Insured) Features: TheModel F3QR sprinkler utilizes Belleville Spring ClosureTechnology.
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