Domes

Poly Dome: Outside diameter 12-1/2" Cast Iron Dome: Outside diameter 12-1/2" Clamping Ring: Outside diameter 13-1/2" Deck Plate: No underdeck clamp is required Bolt-to-Bolt: 180°:9-1/2" Serves purpose of roof sump receiver Can be pre-assembled to drain body, great for pre-fab applications It’s Fast – Contractor can install roof drain in half the time as conventional methods … a superior method of installation using a bolt-down system that secures roof drain assembly...

Outside diameter 13"

Outside diameter 13"Height 4.5"

SIZED TO FIT ALL DRAIN OPENINGS Lock out stones and debris with two quick twists of the wrist and prevent costly drain clogs for decades to come. Innovative guard adjusts to most residential and commercial roof drains, eliminating the expense and clutter of an extensive inventory of strainer sizes. Quickly installs to eliminate time and cost consuming fitting problems 5" (127mm) for small drains Sturdy cast aluminum dome and stainless steel hardware withstands extreme conditions INSTALLS...

Poly Dome: Outside diameter 11-1/4" Cast Iron:  Outside diameter 11" Drain Ring: Outside diameter 14" Underdeck Clamp: The Smith underdeck clamp should be specified on all but poured-in-place installations. Roof drains must be firmly secured to the roof with an underdeck clamp, otherwise, due to snow loads, rain loads and regular expansion and contraction, the drain will work in and out of the roofing, causing roofing membranes to flex and fail. Brittle tar will crack and leaks will...

Economical, fits may applications. 10" is friction fit, twist and lock Sizes: 10" - 9-5/8"OD x 4-1/2"H

SIZED TO FIT ALL DRAIN OPENINGS Lock out stones and debris with two quick twists of the wrist and prevent costly drain clogs for decades to come. Innovative guard adjusts to most residential and commercial roof drains, eliminating the expense and clutter of an extensive inventory of strainer sizes. Quickly installs to eliminate time and cost consuming fitting problems 10" (254mm) for normal drain openings  Sturdy cast aluminum dome and stainless steel hardware withstands extreme...

Dome:Outside diameter 7-1/2"Clamping Ring: Outside diameter 8-1/2"Deck Plate: No underdeck clamp required Serves purpose of roof sump receiver Can be pre-assembled to drain body, great for pre-fab applications It’s Fast – Contractor can install roof drain in half the time as conventional methods … a superior method of installation using a bolt down system that secures roof drain assembly integrally to roof deck. It’s Secure – Unique design combines traditional roof sump receiver with deck...

Outside diameter 8-3/16"

Dome:Outside diameter 10-1/4"Clamping Ring:Outside diameter 11-1/4"Deck Plate:  No underdeck clamp required Serves purpose of roof sump receiver Can be pre-assembled to drain body, great for pre-fab applications It’s Fast – Contractor can install roof drain in half the time as conventional methods … a superior method of installation using a bolt down system that secures roof drain assembly integrally to roof deck. It’s Secure – Unique design combines traditional roof sump receiver with...

Economical, fits many applications 5" is friction fit by twist and lock Black in color Sizes: 5" - 5-1/4"OD x 5-3/4"H

Economical, fits many applications 12" is friction fit by twist and lock Black in color Sizes: 12" - 12-1/4"OD x 8-3/4"H

Outside diameter 11-1/2"

Economical, fits many applications 10" is bolt in place Black in color Sizes: 10" - 9-1/2"OD x 4-1/2"H

SIZED TO FIT ALL DRAIN OPENINGS Lock out stones and debris with two quick twists of the wrist and prevent costly drain clogs for decades to come. Innovative guard adjusts to most residential and commercial roof drains, eliminating the expense and clutter of an extensive inventory of strainer sizes. Quickly installs to eliminate time and cost consuming fitting problems 13-1/2" (343mm) for large drain openings  Sturdy cast aluminum dome and stainless steel hardware withstands extreme...

Economical, fits may applications. 12" is friction fit, twist and lock Sizes: 12" - 12-1/4"OD x 7"H

Outside diameter 10-3/4" Works with part #317-219514 WADE RING

Economical, fits many applications. 12" is friction fit by twist and lock Sizes: 12" - 12-1/4"OD x 6"H

Economical, fits many applications 8" is friction fit by twist and lock Black in color Sizes: 8" - 7-5/8"OD x 5-1/2"H

Application:  Used on mid-sized roofs of any construction where a medium-sized drain is required. Flashing clamps holds the membrane or flashing securely to the drain body. medium-sized beehive dome provides ample drainage for smaller roof decks & intercepts debris. Details: Outside diameter 10-1/4"

Outside diameter 9-3/4"

Outside diameter 7-3/16"

Outside diameter 14-1/16"Works with the Josam 415 Drain Ring.

Economical, fits many applications. 5" is friction fit by twist and lock Sizes: 5" - 5-1/4"OD x 5-3/4"H

SIZED TO FIT ALL DRAIN OPENINGS Lock out stones and debris with two quick twists of the wrist and prevent costly drain clogs for decades to come. Innovative guard adjusts to most residential and commercial roof drains, eliminating the expense and clutter of an extensive inventory of strainer sizes. Quickly installs to eliminate time and cost consuming fitting problems 18" (457mm) for large drain openings  Sturdy cast aluminum dome and stainless steel hardware withstands extreme conditions...

Economical, fits many applications. 8" is friction fit by twist and lock Sizes: 8" - 7-5/8"OD x 6-1/4"H

Outside diameter 12-5/8"Works with part # 317-217909 WADE RING

Vortex Breaker Strainer Dome Get A Better Performing Drain! The OMG Vortex Breaker Strainer Dome is designed as a retrofit upgrade option for installed OMG Hercules and Aluminum Classic Drains. The new strainer has a built-in vortex breaker that helps to provide improved flow for better rooftop performance. When upgraded with the Vortex Breaker Strainer Dome, Hercules Drains offer up to 2.5 times greater water flow than the original Hercules Drains without a vortex breaker. Which means that...

Outside diameter 7-1/2"

Outside diameter 14-1/4" Works with part #317-217916 WADE 3108 FLASHING RING.