Air-Lube Spra-Control Valve DIMENSIONS Inches (mm) 1/4 NPTF DESCRIPTION The Graco Trabon Spra-Control Valve automatically allows pressurized air to enter the air-lube mixing nozzle when supplied with lubricant under pressure. The Spra-Control Valve also shuts off the pressurized-air supply to the nozzle when the lubricant pressure ceases. Lubricant, oil, or grease can be supplied directly from the pump, as in the case of a single isolated spray; it can also be supplied from injectors or divider valves which feed several Spra-Control Valves. In some cases where multipurpose lubricant is used, bearing taps and gear sprays may be served by the same pump and manifold system. Air-lube nozzles providing normal and wide cone spray patterns are of the non-clogging external mix type. Minimum air pressure required is 20 psi, maximum is 150 psi. FEATURES • Conserves air - air required only during spray interval. • Positive air shut-off - self-sealing air valve action. • Versatile - can be used with most centralized lube systems or mechanical oilers - will handle grease or oil. • External mix nozzle purges itself and prevents clogging. • Saves Lubricant - by spraying smaller amounts at frequent intervals provides better film, no waste. TYPICAL FLUIDS HANDLED • Oil - minimum of 100 SUS at 100° F • Grease - NLGI #1 at any temperature, NLGI #2 at 32° F or above Check valve 563211 (509-365-030) supplied in lube inlet. Contact us today! To receive product information or talk with a Graco representative, call 800-533-9655 or visit us online at www.graco.com. ©2016 Graco Inc. Form No. L15840 Rev. C 04/16 Printed in U.S.A. All other brand names or marks are used for identification purposes and are trademarks of their respective owners. All written and visual data contained in this document are based on the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice.