99 (B) Outside Diameter (in

PUMP 251901 – Air Operated Pump 3:1 – 6

DESIGNED FOR: 3/4” NPT Bung Openings CONSTRUCTION: Die-Cast metal MANUAL/AUTOMATIC: Automatic (self closing) LOCKABLE: Lockable

3/8” Double Diaphragm Pump

Lincoln BUTTONHEAD FITTING - 5701 Replacement Gauge 99 (B) Outside Diameter (inSpecial Purpose Fittings Button Head Fittings Lincoln standard button head fittings (5 8" diameter head) are designed for use where volume flow of lubricant is required, such as bearings on earth moving equipment, conveyors and mining machinery. Heat treated and zinc plated for long service life. Part No. A in. mm B in. mm C in. mm D in. mm 5701 19. 1 9. 1 15. 9 . 405 10. 3