The Piping Engineering World

Metric Dimensions of Bull Plugs As Per MSS-SP-95

MSS Bull Plugs Dimensions

View dimensions in inches

NPS	OD	B
1/8	10.3	34
1/4	13.7	34
3/8	17.1	57
1/2	21.3	64
3/4	26.7	70
1	33.4	76
1-1/4	42.2	83
1-1/2	48.3	89
2	60.3	102
2-1/2	73.0	127
3	88.9	152
3-1/2	101.6	165
4	114.3	178
5	141.3	216
6	168.3	254
NPS	OD	B
8	219.1	279
10	273.0	330
12	328.8	356