Our Products
The largest, most complete selection of end sections in North America — plus corrugated steel products and accessories.
Reputation. It’s why engineers and designers often specify J&J Drainage Products Co.® by name. Built on more than 78 years of unwavering quality and consistency:
- The largest, most complete selection of end sections for steel, concrete and plastic (HDPE) pipe
- Made only from certified materials meeting AASHTO and ASTM standards
- Ongoing testing guarantees products meet or exceed highway design requirements
- Trumpf machine provides computerized consistency with one of the largest cutting platforms in North America
Standard Flared End Sections
Round or arched in a variety of sizes, slopes and materials. Available in twin, triple or quad connections for steel, plastic and concrete pipe.
Materials
Galvanized steel, aluminized steel, aluminum
Size Range
Round: 6″–96″ • Arched: 17″×13″ to 112″×75″
Slopes
1.5:1 to 2.5:1 (round and arched)
Exclusive
J&J is the only company offering 6-, 8- and 10-inch end sections!
Safety Slope End Sections
Pioneered by J&J in 1986, the Safety Slope End Section features traversable parallel or cross-drain bars, improving highway safety for motorists while increasing hydraulic capacity.
Materials
Galvanized steel, aluminized steel
Size Range
Round: 12″–60″ • Arched: 17″×13″ to 83″×57″
Slopes
4:1, 6:1 and 10:1
Bar Types
Parallel bars & cross-drain bars (3″ pipe)
Corrugated Steel Products
Corrugated pipe, accessories, special fabrications and more — available directly to customers in Kansas.
Corrugated Steel Pipe
Round or arched, 6"–144" diameter, in galvanized, aluminized or polymer-coated steel. Lock seam spiral and riveted options.
Banding & Couplers
Corrugated, rerolled, dimple (universal) and rodded bands. Stamped flanges and two-piece spiral bands in steel or aluminum.
Flap Gates & Valves
Cast iron, steel-fabricated and aluminum flap gates. Canal gates, valves and grates.
Meter Boxes & Well Pits
Corrugated steel meter boxes, well pits, steel lids (snap-on and flanged), and steel ladders.
Bridge & Road
Sheet piling, bridge decking, multi-plate structures, guard rail systems, signs and sign posts.
Custom Fabrication
Window wells, cattle guards, pond inlets, trash racks, risers, base plates, elbows, anti-seep collars and more.
Culvert Accessories & Hardware
- Side-tapered inlet (KDOT Type III)
- Funnel drains
- Prefab interception devices
- Dimple, rerolled and corrugated band strips
- Band angles and carriage bolts (all domestic)
- Flanges, flanged nuts, silo lugs
- Full-circle rods, Type 1 straps
- Two-piece spiral bands
Culvert Liners
An alternative to costly culvert pipe replacement — liners give deficient pipe a new lease on life. Available in corrugated steel and CulvertRenew® HDPE.
- Less costly than pipe replacement
- Faster, easier installation with less traffic disruption
- 12″–120″ diameter for steel, concrete and HDPE
- Round, arched or horizontal elliptical
- Strong, durable with high-flow properties
