Weber Weber, 660- LP manual Test Connections

GAS SUPPLY

TEST CONNECTIONS

All connections and joints must be thoroughly tested for leaks in accordance with local codes and all listed procedures in the latest edition of the National Fuel Gas Code ANSI Z223.1/NFPA 54, Natural Gas and Propane Installation Code, CSA B149.1, or Propane Storage and Handling Code, B149.2, or the Standard for Recreational Vehicles, ANSI A 119.2/NFPA 1192, and CSA Z240 RV Series, Recreational Vehicle Code, as applicable.

mDANGER

Do not use an open flame to check for gas leaks. Be sure there are no sparks or open flames in the area while you check for gas leaks. This will result in a fire or explosion which can cause serious bodily injury or death, and damage to property. ◆

Table		Maximum Capacity of Metallic Pipe in Cubic Feet of Gas per Hour for Gas Pressures of 2 psi or Less
6.2(a)			and a Pressure Drop of 0.3 Inch Water Column (Based on a 0.60 Specific Gravity Gas)
Nominal	Actual						Length of Pipe (Feet)
Pipe	ID
Size	(Inches)	10	20	30	40	50	60	70	80	90	100	125	150	175	200
(Inches)
1/2	.622	131	90	72	62	55	50	46	42	40	38	33	30	28	26
3/4	.824	273	188	151	129	114	104	95	89	83	79	70	63	58	54
1	1.049	514	353	284	243	215	195	179	167	157	148	131	119	109	102
1 1/4	1.380	1,060	726	583	499	442	400	368	343	322	304	269	244	224	209
1 1/2	1.610	1,580	1,090	873	747	662	600	552	514	482	455	403	366	336	313
2	2.067	3,050	2,090	1,680	1,440	1,280	1,160	1,060	989	928	877	777	704	648	602
2 1/2	2.469	4,860	3,340	2,680	2,290	2,030	1,840	1,690	1,580	1,480	1,400	1,240	1,120	1,030	960
3	3.068	8,580	5,900	4,740	4,050	3,590	3,260	3,000	2,790	2,610	2,470	2,190	1,980	1,820	1,700
4	4.026	17,500	12,000	9,660	8,270	7,330	6,640	6,110	5,680	5,330	5,040	4,460	4,050	3,720	3,460
	© 2009 National Fire Protection Association, Inc. and International Approval Services - U.S., Inc. All Rights Reserved.

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