Model XL Commercial Horizontal Sidewall Sprinkler SIN R4534
Technical Specifications
Style:
Horizontal Sidewall
Threads:
1/2” NPT or ISO7-1 R1/2
Nominal K-Factor:
5.6 (80)
Max. Working Pressure:
175 psi (12.0 bar)
Material Specifications
Body:
CDA Alloy
Deflector:
Brass
Yoke:
DZR Brass
Lever Arms:
CDA Alloy
Operating Element:
Nickel Alloy
Sealing Washer:
Nickel Alloy, PTFE Coated
Can:
Plated Steel
Sprinkler Finishes
(See Table B)
Sensitivity
Quick Response
Temperature Rating
165°F (74°C)
Sprinkler Wrench
ZX-Horizontal Wrench
Listings and Approvals
cULus Listed
LPCB (UK)
Bulletin 145
October 2020
Page 3 of 4
www.reliablesprinkler.com
Model XL Commercial HSW Sprinkler Dimensions
Figure 2
