Class 300 Slip On Flange Dimension
Nominal
Pipe Size
ABCDFGHIJ
inchmmmmmmmmmmmmmmHolesmmmm
1/221.395.222.414.222.438.135.1415.766.55
3/426.727.715.725.447.742.9419.182.5
133.4123.934.517.526.953.850.8419.188.9
11/442.2133.343.21926.963.563.5419.198.6
11/248.3155.449.520.630.269.8573.15422.4114.3
260.3165.16222.333.28491.9819.1127
21/273190.574.725.438.1100104.6822.4149.4
388.9209.590.728.442.9117.3127822.4168.1
31/2101.6228.6103.430.244.4133.3139.7822.4184.2
4114.3254116.131.747.7146157.2822.4200.1
5141.3279.4143.83550.8177.8185.7822.4234.9
6168.3317.5170.736.552.3206.2215.91222.4269.7
8219. 1381221.541.161.9260.3269.71225.4330.2
10273444.5276.347.766.55320.5323.91628.4387.3
12323.8520.7327.150.873.15374.63811631.7450.8
14355.6584.2359.153.876.2425.4412.82031.7514.4
16406.4647.7410.557.1582.5482.6469.92035571.5
18457.2711.2461.860.4588.9533.4533.42435628.7
20508774.7513.163.595.2587.2584.22435685.8
24609.6914.461669.85106.4701.5692.22441812.8