Gas BTU Ratings

  Coated & Uncoated Stainless Steel Gas ConnectorsCSA
listed for indoor (ANSI Z21.24) or outdoor (ANSI Z21.75) installations.
Manufactured with type 304 stainless steel tubing.
 
1" OD (7/8" ID)
12"
18"
24"
30"
36"
48"
60"
72"
Max BTU
N/A
N/A
290,000
270,500
255,900
235,000
197,400
173,900
5/8" OD (1/2" I.D.)
12"
18"
24"
30"
36"
48"
60"
72"
Max BTU
180,000
164,200
150,000
136,000
125,000
106,000
93,200
86,000
1/2" OD (3/8" ID)
12"
18"
24"
30"
36"
48"
60"
72"
Max BTU
102,000
93,100
85,000
77,100
71,100
60,500
53,200
49,100
3/8" OD (1/4" ID)
12"
18"
24"
30"
36"
48"
60"
72"
Max BTU
48,000
43,600
40,000
36,400
33,400
28,300
24,900
23,100