All Hopper Home » Products » Specification Drainage Products » Hopper Sort by NewestSort by NameDefault Show All Products Rooftop Rubber Pipe Supports (30) Rubber Supports (18) Widebody Rubber Supports (12) Trap Seal Primers (38) Bellows Type (1) Pressure Drop (5) Piston Type (4) Electronic Trap Seal Primers (9) Manifolds Only (9) Trap Seal Primer Connectors (2) MI-GARD (1) Other Trap Seal Primers (6) Access Doors (19) Roof Hatches (1) Floor Hatches (1) Fire Rated Doors (3) Recessed Doors (4) Security Access Doors (2) Universal Access Doors (4) Valve Boxes (1) Other Access Doors (2) Exterior Access Door (1) Specification Drainage Products (511) Regular Horizontal Fixture Carriers (18) Regular Plate Type Fixture Carriers (10) Round Tops (27) Catch Basins (4) Fixed Vertical Fixture Carriers (6) Balcony Roof Drains (3) Wall Hydrants (12) Service Sink Carriers (2) Horizontal Backwater Valves (4) Square Parking Area | Mechanical Room Drains (12) Round Finished Floor Cleanouts (11) Balcony Roof Drains (3) Wall Access Cover Cleanouts (13) Round Floor Sinks (5) Vertical Backwater Valves (2) Long Barrel Horizontal Fixture Carriers (5) Dome Type (31) Dome Type (32) Other Plumbing Hydrants (11) Dual Set (1) Exposed Arms (5) Dome Type (4) Adjustable Vertical Fixture Carriers (8) Square Finished Floor Cleanouts (4) Square Floor Sinks (11) Round Parking Area/Mechanical Room Drains (15) Square Tops (17) Floor Access Cover Cleanouts (5) Backwater Valves (4) Other Plumbing Cleanouts (9) Funnel/Indirect Waste Drains (10) Residential Fixture Carriers (4) Flushing Rim (4) Steel Interceptors (17) Hinged Grates (8) Concealed Arms (17) Parts (67) Downspout Roof Drains (4) Rectangular Floor Sinks (2) Downspout (4) Non-Adjustable Finished Floor Cleanouts (3) Stainless Steel Floor Sinks (4) Podium | Overflow | Planter (8) Hopper (4) Green Drains (12) Gravity Flow (2) Integral Deep Seal Traps (6) Green Drains (12) Parts (2) Isolation (2) Other Floor Sinks (6) Stabilization Plates (3) Sediment and Solid Interceptors (33) RoofGuard (7) Roof Guard (7) Scupper Roof Drains (4) Floor Sink Parts (3) Scupper (4) Sump Roof Drains (43) Sump (43) Other (5) Other Roof Drains (5) HDPE Interceptors, Acid Neutralization Tanks and Accessories (74) MI-NEUT Acid Neutralization (15) Anchor Kits (4) LIL-MAX (9) Acid Waste System Accessories (1) BIG-MAX (10) Sample Ports (4) SUPER-MAX (19) SUPER-MAX Grease Interceptors (5) Oil Interceptors (13) Sensors & Alarms (4) Self-Cleaning (1) Backflow Preventers and Accessories (71) Backflow Preventers (22) ACVs & PRVs (7) Backflow Accessories (42) No Hub, Flexible and Transition Couplings and Accessories (38) Heavy Duty Shielded Couplings (2) Transition Shielded Couplings (7) Flexible Couplings (9) Repair Shielded Couplings (3) Quick Hub (2) Regular Duty No Hub Couplings (2) Service Weight Gaskets (2) Other Plumbing Couplings (12) Trench Drains (216) Load Class A: EN 1433 – 3,372 lbs., 15kN, 70 PSI (2) Steel/Stainless Steel/Aluminum Trench Drains (5) Plastic (GRP) Trench Drains (46) Channels (11) Catch Basins (4) Accessories (29) T250 (1) T300 Slim Trench (1) Accessories (16) Load Class A: EN 1433 – 3,372 lbs., 15kN, 70 PSI (7) Fabricated Stainless Steel Cleanouts (4) Frame & Grate Trench Drains (7) Load Class B: EN 1433 – 28,100 lbs., 125kN, 580 PSI (2) Load Class B: EN 1433 – 28,100 lbs., 125kN, 580 PSI (2) Floor Fabricated Stainless Steel Drains (9) Polymer Concrete Channels (14) Frame & Grate Fabricated Stainless Steel Drains (4) Load Class C: EN 1433 – 56,200 LBS., 250kN, 1160 PSI (11) Cast Iron Trench Drains (2) Load Class C: EN 1433 – 56,200 LBS., 250kN, 1160 PSI (16) Catch Basins (4) Load Class C: EN 1433 – 56,200 LBS., 250kN, 1160 PSI (5) Stainless Steel Trench Drains (13) Load Class E: EN 1433 – 134,800 LBS., 600kN, 2785 PSI (6) Load Class E: EN 1433 – 134,800 LBS., 600kN, 2785 PSI (6) Load Class E: EN 1433 – 134,800 LBS., 600kN, 2785 PSI (8) Stainless Steel Threshold Drains (3) Load Class F: EN 1433 – 202, 320 lbs., 900kN, 4,177 PSI (4) Load Class F: EN 1433 – 202, 320 lbs., 900kN, 4,177 PSI (2) Load Class F: EN 1433 – 202, 320 lbs., 900kN, 4,177 PSI (4) Shower Drains (6) Trench Fabricated Stainless Steel Drains (10) Other Fabricated Stainless Steel Drains (12) HYDROMAX (14) HYDROMAX Roof Drains (13) Hydromax Siphonic Roof Drains (9) CounterLine Plumbing Products (95) Counterline Couplings (1) Counterline Wall Hydrants (26) Air Gaps (1) Roof Drains (9) PVC Floor Sinks (2) Counterline Cleanouts (7) Shower Drains (4) Bushings and Adaptors (4) Other Counterline Hydrants (6) Cast Iron (4) Closet Flanges (1) Counterline Area Drains (3) Floor Drains (15) Counterline Grease Interceptors (8) Dielectric Nipples (1) Sewer Covers (1) Sidewalk Boxes (1) Dialysis Boxes (8) F1860 Large Planting Drain with Standpipe/Dome F1870 Open Drain with Loose Bottom Grate F1880 Open Sight Drip Drain F1890 Open Sight Drip Drain
