Main Drain Sumps

Heavy-Duty Fiberglass Main Drain Sump for Swimming Pools

Heavy-Duty Fiberglass Sumps

These heavy-duty fiberglass main drain sumps provide for quick installation by saving hours of concrete forming and are designed to be used with frame/grates that have been certified to ASME/ANSI A112.19.8-2007. Sump body is made of premium fiberglass and resin for maximum strength and feature a smooth gel coat interior finish and a rough sand exterior finish. All sump outlets are located so that the distance between the top of the socket pipe and and the bottom of the grate is at least 1.5 times the diameter of the outlet pipe. Includes 2" FPT fitting for the hydrostatic relief valve, quick-mount hardware and sealing caulk. Frames and grates are sold separately. These sumps are NSF approved to ASME A112.19.8a Figure 2 Dimensions.

Item #35-570	Fiberglass Sump - 9" l x 9" w x 12" d 3" Outlet. Shipping Weight: 14 lbs.	$244.20
Item #35-575	Fiberglass Sump - 12" l x 12" w x 12" d 4" Outlet. Shipping Weight: 20 lbs.	$266.70
Item #35-580	Fiberglass Sump - 12" l x 12" w x 18" d 6" Outlet. Shipping Weight: 28 lbs.	$415.80
Item #35-584	Fiberglass Sump - 18" l x 18" w x 20" d 6" Outlet. Shipping Weight: 55 lbs.	$877.80
Item #35-585	Fiberglass Sump - 18" l x 18" w x 24" d 8" Outlet. Shipping Weight: 60 lbs.	$1,047.90
Item #35-587	Fiberglass Sump - 24" l x 24" w x 24" d 8" Outlet. Shipping Weight: 70 lbs. (UPS - OS)	$1,215.90
Item #35-588	Fiberglass Sump - 24" l x 24" w x 30" d 10" Outlet. Shipping Weight: 80 lbs. (Motor Freight)	$1,257.90

Large Area Fiberglass Main Drain

These fiberglass main drain sumps feature an unblockable PVC grating with a 54% open area and can be customized to different piping schematics and connections can be threaded, flanged or couplings. They are ASME-2007 and NSF compliant.

Item #34-618	Large Area Fiberglas Main Drain - 18" l x 36" w x 24" d 10" Side Outlet. Open Area: 343.44 sq in. Flow Rate (GPM): Floor 2,080/Wall 1,496 Shipping Weight: 45 lbs. (Motor Freight)	$1,690.05
Item #34-619	Large Area Fiberglas Main Drain - 18" l x 54" w x 24" d 10" Side Outlet. Open Area: 515.16 sq in. Flow Rate (GPM): Floor 3,120/Wall 2,244 Shipping Weight: 70 lbs. (Motor Freight)	$2,068.50
Item #34-625	Large Area Fiberglas Main Drain - 18" l x 72" w x 24" d 10" Side Outlet. Open Area: 686.88 sq in. Flow Rate (GPM): Floor 4,160/Wall 2,992 Shipping Weight: 125 lbs. (Motor Freight)	$2,845.50

FlowSafe VGBA Certified Stainless Steel Main Drain

This flat profile main drain sits flush with the pool floor and is ideal for shallow water applications. Constructed of T-304L stainless steel, the grate is certified to have a 20-year life. Complete drain and grate is certified to VGBA, ASME and NSF/ANSI requirements.

Item #34-725 FlowSafe VGBA Main Drain - 24" l x 24" w x 24" d
10" Side Flanged Outlet.
Open Area: 293.76 sq in.
Flow Rate (GPM): Floor: 1,375 @ 1.5 fps
Shipping Weight: 140 lbs. (Motor Freight) $3,927.00

SuperSump Main Drain

SuperSump eliminates the need for certification of field-formed sumps by a licensed design professional and features an open grate area of 57%, internal plumbing fittings and a unique built-in water stop with two vertical extensions that prevent water from passing over the flange. SuperSump main drain is maded of PVC and is ASME-2007 and NSF listed.

Item #34-615	SuperSump Main Drain - 9" l x 9" w x 8.75" d 4" Side Outlet. Open Area: 42.12 sq in. Flow Rate (GPM): Floor 261/Wall 248 Shipping Weight: 9 lbs.	$209.90
Item #34-616	SuperSump Main Drain - 12" l x 12" w x 12.87" d 6" Side Outlet. Open Area: 81.30 sq in. Flow Rate (GPM): Floor 365/Wall 340 Shipping Weight: 13 lbs.	$419.90
Item #34-617	SuperSump Main Drain - 18" l x 18" w x 18" d 8" Side Outlet. Open Area: 183.06 sq in. Flow Rate (GPM): Floor 816/Wall 712 Shipping Weight: 38 lbs.	$831.60