EN Catalog 2021-22 - Catalog - Page 171
SPECIFICATIONS CONTINUED
Pressure/Vacuum Vent
3/4" HEX (19 mm)
5 7/8" (148 mm)
Diameter
6 1/8"
(156 mm)
Vent Stack Adapter
3 1/4"
(83 mm)
2 5/8" HEX (67 mm)
2" NPT or
2" BSPT
Vent Cap
Flame Arrestor
3/4" HEX (19 mm)
5" (127 mm)
2" PIPE (DN 50)
In-Line Vault
SERVICE STATION
HARDWARE
3 3/16" (81 mm)
11/16" (17 mm)
2 5/8" (67 mm)
2" NPT or 2" BPST
7"
(177 mm)
11 1/2"
(292 mm)
3.5"
(89 mm)
2" NPT or
2" BPST
8 3/8"
(213 mm)
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