RASCO/Reliable® R2921, Model GXLO, Upright, 11.2K, SR, 3/4" NPT, Chrome, 286 Degree, GUX3LC, 1728214098, Fire Sprinkler Head FS-RT 8K - Brass - 5428112499

8K - Brass - 5428112499 GH33B

Inside Diameter -  1 3/4"

It also features an aluminum valve with a light-to medium-duty anodized aluminum valve body and an anodized aluminum handle and lever

Manufactured of high impact resistant polycarbonate to withstand abuse

and are not returnable

RASCO/Reliable® R2921, Model GXLO, Upright, 11.2K, SR, 3/4" NPT, Chrome, 286 Degree, GUX3LC, 1728214098, Fire Sprinkler Head FS-RT 8K - Brass - 5428112499Reliable Model GXLO (extra large orifice) upright and pendent sprinklers are standard coverage standard response sprinklers that utilize a robust center strut, solder in compression thermal element. These sprinklers are intended for use in hydraulically calculated control mode density area (CMDA) storage and non storage occupancies in accordance with the area density curves of NFPA 13 or other applicable standards. Item: RASCO Reliable R2921, Model