PM&I: Gutter Inlet Frame and Grate: Drainage and Catch Basin Inlet: R-3341 to R-3351 Series

PACIFIC MARINE & INDUSTRIAL

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Gutter Inlets
R-3341 to R-3351 Series

Concave Gutter Inlet Frames and Grates

Heavy Duty

Grates in this series not recommended for bicycle traffic.

Dimensions in Inches
Catalog
No.	A	AA	B	D	DD	E	EE	F	J
R-3341	7 1/2	11 1/2	1 1/2	8	11 1/2	15 1/2	19	6	3/4
R-3342*	11 1/2	15	1	10	15	30	—	9 1/2	1
R-3344††	13	24	2	13	24	23	34	9 1/2	1
R-3345	15	26	1 1/2	12	26	20	34	6	1 1/2
R-3346	15	38 1/2	1 1/4	16 1/2	40	23	47	7 1/2	1
R-3347	22 1/4	22 1/4	2 1/2	20 1/8	20 1/8	36	Dia.	8	1/2
R-3347-A	22 7/8	39 5/8	2	18 1/2	35 1/4	29 3/4	46 1/2	6	1
R-3348	24	24	2	26 1/2	26 1/2	35	35	7	1
R-3350	28	28	1 3/4	29	29	35	35	6	1 3/8
R-3351†	28	28	1 1/2	29	29	35	35	6	1 3/4
*Only available with 30° diameter base.
†Furnished with openings parallel with gutter.
††Grate supported by lugs.

To Calculate Drainage Water Flow

Listed by Product Number

SINCE 1985