Install Instructions

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Figure 2: Dimensions
PVG CONNECTION SIZES(DIMENSIONS IN INCHES)
Model Supply Return Vent Relief Valve
PVG3A 1¼ NPT 1¼ NPT 3 ¾ NPT
PVG4A 1¼ NPT 1¼ NPT 3 ¾ NPT
PVG5A 1¼ NPT 1¼ NPT 3 ¾ NPT
PVG6A 1¼ NPT 1¼ NPT 3 ¾ NPT
PVG7A 1¼ NPT 1¼ NPT 3 ¾ NPT
PVG8A 1¼ NPT 1¼ NPT 4 ¾ NPT
PVG9A 1¼ NPT 1¼ NPT 4 ¾ NPT
PVG DIMENSIONAL DATA
Model ‘A’
PVG3A 11.65 PVG4A 14.72 PVG5A 17.78 PVG6A 20.84 PVG7A 23.90 PVG8A 26.97 PVG9A 30.03