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Maintenance
& Repair
M
M-7
DPL417
877.963.4966 •
dixonvalve.comTesting Equipment
Sprinkler System Gauge (UL-393)
Line Test Gauges
Three Way Gauge Valve
PITOT Gauge
Sprinkler Line Tester
Features:
•
specifically designed for the fire sprinkler industry
•
Bourdon tube pressure gauges with black polycarbonate case
•
snap-in clear polycarbonate window, 4" face
•
white aluminum dial with stop pin, black and red markings
•
black aluminum non-adjustable pointer
•
¼" NPT lower mount
•
ASME B40.1 Grade B (+ 3/2/3% accuracy)
•
U/L Listed (U/L-393) and Factory Mutual Approved for fire sprinkler service
•
temperature range:
-40°F
to
140°F (-40°C
to
60°C)
Type
Part #
Price/E
water (
0-300 PSI
)
SWG300-4
$38.40
Features:
•
rocker lug swivel
•
used for testing static or flowing pressures in hoses or nozzles
•
supplied with
0-300 PSI
glycerine filled 3½" diameter gauge
•
freeze proof to
-40°F
(
-40°C
)
•
other sizes and threads are also available, contact Dixon
®
NST (NH) Thread
Hardcoated Aluminum
Part #
Price/E
1½"
ALTG150F
$446.30
2½"
ALTG250F
330.00
Features:
•
permits checking or replacing a gauge without shutting down the whole line
•
disc: rubber
NPT Thread Working Pressure (PSI)
Brass
Part #
Price/E
¼"
175
TWGV25
$22.10
Features:
•
liquid filled gauge 0-160 PSI is standard, other pressures available, contact Dixon
®
•
supplied with handle grip, case and fire stream/friction loss data
Part #
Price/E
PG8083
$536.80
Feature:
•
installs on the last sprinkler head on system branch lines and controls water flow for flushing
or testing the system
Inlet
Outlet
Brass
Part #
Price/E
1" female NPT
1" male NPSH
SLT10050
$112.75