Output btu
126,376
167,262
241,600
3/4"
1"
1"
3/4"
3/4"
3/4"
1"
1"
1-1/4"
3/4"
3/4"
1"
1"
1-1/4
1-1/4
1"
1"
1"
1-1/4
1-1/4
1-1/2"
1"
1"
1-1/4"
1-1/2"
1-1/2"
1-1/2"
1-1/4"
1-1/4
1-1/4
1-1/2"
1-1/2"
1-1/2"
1-1/4"
1-1/4
1-1/4
1-1/2"
2"
2"
1-1/4"
1-1/2"
1-1/2"
501 BTUH LPG
(3-HT 1.45)
726 BTUH NG
(3-HT 1.65)
726 BTUH LPG
(3-HT 1.65)
334 BTUH LPG
(2-HT 1.45)
484 BTUH NG
(2-HT 1.65)
484 BTUH LPG
(2-HT 1.65)
501 BTUH NG
(3-HT 1.45)
167 BTUH LPG
(HT 1.45)
242 BTUH NG
(HT 1.65)
242 BTUH LPG
(HT 1.65)
334 BTUH NG
(2-HT 1.45)
Linear Feet Gas Pipe
126 BTUH NG
(single residential)
126 BTUH LPG
(single residential)
167 BTUH NG
(HT 1.45)
BTUH in Thousands
50 ft
75 ft
100 ft
HT 330/1.330
HT 1.450
HT 1.650
1"
1"
3/4"
Minimum Gas Pipe Sizing Guide
For Black Iron pipe
Refer to Sizing charts for a complete system design
Mascot Models
Branch Gas Line
