Coastal Flange - ANSI B16.5 Class 300 Lap Joint Flanges

Unit of Measure

Items	0H300LJAN ANSI B16.5 Class 300 Lap Joint Flanges	3Q300LJAN ANSI B16.5 Class 300 Lap Joint Flanges	01300LJAN ANSI B16.5 Class 300 Lap Joint Flanges	1Q300LJAN ANSI B16.5 Class 300 Lap Joint Flanges	1H300LJAN ANSI B16.5 Class 300 Lap Joint Flanges
Flange Type	N/A Lap Joint
Nominal Pipe Size	N/A 1/2	N/A 3/4	N/A 1	N/A 1 1/4	N/A 1 1/2
Outside Diameter (O)	N/A 3.75 in	N/A 4.63 in	N/A 4.88 in	N/A 5.25 in	N/A 6.13 in
Thickness (T)	N/A 0.56 in	N/A 0.63 in	N/A 0.69 in	N/A 0.75 in	N/A 0.81 in
Length Thru Hub (Y)	N/A 0.88 in	N/A 1.00 in	N/A 1.06 in	N/A 1.06 in	N/A 1.19 in
Hub Diameter (X)	N/A 1.50 in	N/A 1.88 in	N/A 2.13 in	N/A 2.50 in	N/A 2.75 in
Radius (r)	N/A 0.13 in	N/A 0.13 in	N/A 0.13 in	N/A 0.19 in	N/A 0.25 in
Bore (B)	N/A 0.90 in	N/A 1.11 in	N/A 1.38 in	N/A 1.72 in	N/A 1.97 in
Approximate Weight	N/A 2 lb	N/A 3 lb	N/A 3 lb	N/A 4 lb	N/A 6 lb
Bolt Circle (C)	N/A 2.63 in	N/A 3.25 in	N/A 3.50 in	N/A 3.88 in	N/A 4.50 in
Number of Holes	N/A 4
Diameter of Holes	N/A 0.63 in	N/A 0.75 in	N/A 0.75 in	N/A 0.75 in	N/A 0.88 in