Loop Size Chart

Looking for direct burial or saw-cut loop? Choose the correct size the first time around with our handy chart, or learn all about loops.

Driveway Width		Recommended Loop Size		Direct Burial Part Number			Saw-Cut Part Number
Residential	Commercial	Residential	Commercial	40 ft Lead-In	60 ft Lead-In	100 ft Lead-In	20 ft Lead-In	50 ft Lead-In	100 ft Lead-In
9 ft	-	4x5 or 3x6	-	RL 18-40	EL 18-60		SC 18-20	SC 18-50	-
10 ft	-	4x6 or 3x7	-	RL 20-40	EL 20-60		SC 20-20	SC 20-50	-
12 ft	10 ft	4x8	6x6	RL 24-40	EL 24-60	EL 24-100	SC 24-20	SC 24-50	SC 24-100
14 ft	12 ft	4x10	6x8	-	EL 28-60	EL 28-100	-	SC 28-50	SC 28-100
16 ft	14 ft	4x12	6x10	RL 32-40	EL 32-60	EL 32-100	SC 32-20	SC 32-50	SC 32-100
18 ft	16 ft	4x14	6x12	RL 36-40	EL 36-60	EL 36-100	SC 36-20	SC 36-50	SC 36-100
20 ft	18 ft	4x16	6x14	-	EL 40-60	EL 40-100	-	SC 40-50	SC 40-100
-	20 ft	-	6x16	RL 44-40	EL 44-60	EL 44-100	SC 44-20	SC 44-50	SC 44-100
-	24 ft	-	6x20	RL 52-40	EL 52-60	EL 52-100	SC 52-20	SC 52-50	SC 52-100