Multi-Purpose Pressure Gauges

Ø	Connection	A	B	C	D	E	F	G
1.5 in (40 mm)	bottom	2.22 in (56.4 mm)	1.66 in (42.2 mm)	0.98 in (24.9 mm)	1.60 in (40.6 mm)	0.32 in (8.1 mm)	⅛ in nptm	7/16 flat (11 mm)
1.5 in (40 mm)	center back	1.58 in (40.1 mm)	1.66 in (42.2 mm)	0.98 in (24.9 mm)	1.60 in (40.6 mm)	0.80 in (20.3 mm)	⅛ in nptm	7/16 flat (11 mm)
2 in (50 mm)	bottom	2.82 in (71.63 mm)	2.07 in (52.6 mm)	1.11 in (28.2 mm)	2.01 in (50.9 mm)	0.39 in (9.91 mm)	⅛ in nptm ¼ in nptm	7/16 flat (11 mm) 9/16 flat (14 mm)
2 in (50 mm)	center back	1.83 in (46.5 mm)	2.07 in (52.6 mm)	1.11 in (28.2 mm)	2.01 in (50.9 mm)	1 in (25.5 mm)	⅛ in nptm ¼ in nptm	7/16 flat (11 mm) 7/16 flat (11 mm)
2.5 in (63 mm)	bottom	3.26 in (82.8 mm)	2.5 in (63.5 mm)	1.11 in (28.2 mm)	2.44 in (61.9 mm)	0.39 in (9.91 mm)	¼ in nptm	9/16 flat (14 mm)
2.5 in (63 mm)	center back	1.87 in (47.5 mm)	2.5 in (63.5 mm)	1.11 in (28.2 mm)	2.44 in (61.9 mm)	1.2 in (32 mm)	¼ in nptm	9/16 flat (14 mm)
4 in (100 mm)	bottom	4.92 in (125 mm)	3.95 in (100 mm)	1.28 in (32.5 mm)	3.88 in (98.5 mm)	0.43 in (10.9 mm)	¼ in nptm	9/16 flat (14 mm)
4 in (100 mm)	center back	2.22 in (56.4 mm)	3.90 in (99 mm)	1.28 in (32.5 mm)	3.88 in (98.5 mm)	1.5 in (38.1 mm)	¼ in nptm	9/16 flat (14 mm)

Case	Steel, painted black
Dial	White aluminum with psi graduations in black and kPa graduations in blue
Ring	Steel, painted black
Ring	Polycarbonate
Pointer	Steel, painted black
Connection	⅛ in nptm or ¼ in nptm bottom or center back mount
Wetted parts	Brass
Bourdon tube	Phosphor bronze
Maximum process and ambient temperature	-40 à 150°F / -40 à 65°C
Operating pressure	Maximum 75 % of full scale value
Over-pressure limit	25 % over full scale value
Accuracy	ASME B40.100(B40.1), Grade B ± 2 %