G	D	L	H
1/2"	15	33.5	31.5
1/2”	16	33.5	30
3/4"	16	33.5	31
1/2"	17	36.5	33
1/2”	18	36.5	33
1/2"	20	38.5	34
3/4"	20	38.5	34
3/4"	22	40.5	35
3/4"	25	46	35
1"	28	47.5	43
1"	32	49	46.5