Technical data

SUREFIRE® SINGLE
INTERLOCKED PRE-PRIMED
PREACTION SYSTEM
TECHNICAL DATA
August 31, 2006
Preaction 353j
Figure 4: 1-1/2” & 2” (DN40 &
DN50) Straight Through Vertical
Release Trim Arrangement
Galvanized Brass
13659-1 13659-2
See separate trim drawing for base Easy
Trim arrangement.
See Table 2 for ordering complete SURE-
FIRE™ Assembly.
Model E Deluge
Valve & Trim (See(See
pages 353 e & f)
Easy Riser™
Check Valve & Trim