NSN 4510-01-239-5321

Part Details | FLUSH VALVE VACUUM BREAKER

4510-01-239-5321 An item specifically designed to fit any type of flush valve in plumbing line for preventing back-syphonage to supply system from plumbing fixture. See also VALVE, VACUUM BREAKING.

Alternate Parts: 288A 212IN, 288A 2-1/2IN, 4510-01-239-5321, 01-239-5321, 4510012395321, 012395321

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45AUG 30, 198601-239-532117736 ( BREAKER, VACUUM, FLUSH VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4510-01-239-5321
Part Number Cage Code Manufacturer
288A 2-1/2IN79227WATTS REGULATOR CO
Technical Data | NSN 4510-01-239-5321
Characteristic Specifications
MATERIAL COPPER ALLOY
INLET CONNECTION TYPE THREADED INTERNAL PIPE
INLET CONNECTION SIZE2-1/2
OUTLET CONNECTION TYPE THREADED INTERNAL PIPE
OUTLET CONNECTION SIZE2-1/2
SPECIAL FEATURESMAX TEMP 212 DEG;125 LBS WP/FULL SIZE OFIFICE;6.375 IN. DIA,3.000 IN. FROM BOTTOM TO CTROF OUTLET;4.375 IN. FROM CTR OF OUTLET TO TOP;HOT OR COLD WATER ANTI SIPHON VACUUM BREAKER