Josam

Josam 410 Post Clamp Pack of 4

Josam 029273 Polypropylene Dome

Josam 4114 Cast Iron Dome for 21500 Series Drain

Use with 410 Clamp Ring

Josam Aluminum Dome for 21500 Series Drain

Josam Deck Clamps

Heavy-duty deck clamp secures drain body to roof deck with the compression clamp principle forming a permanent bond between drain and roof, preventing any movem

Josam #410 Clamp Post Package Pack of 4

Josam Cast Iron Clamp Ring Ring for 21500 Series Drain

Josam 21503-Z-26 3" Aluminum Dome Roof Drain No-Hub Spigot Outlet

Used on roofs of any size, for any type of construction. Large slotted dome provides maximum free area for quick drainage of rainwater and protects the drain su

Josam 21504-Z-26 4" Aluminum Dome Roof Drain No-Hub Spigot Outlet

Used on roofs of any size, for any type of construction. Large slotted dome provides maximum free area for quick drainage of rainwater and protects the drain su

Josam 21506-Z-26 6" Aluminum Dome Roof Drain No-Hub Spigot Outlet

Used on roofs of any size, for any type of construction. Large slotted dome provides maximum free area for quick drainage of rainwater and protects the drain su

Josam Drain Receiver

Coated formed steel drain receiver incorporates recessed flange to support drain body and wide peripheral flange to distribute drain load over a broad area of t

Josam 21508 8" Roof Drain

Used on roofs of any size, for any type of construction. Large slotted dome provides maximum free area for quick drainage of rainwater and protects the drain su