Drainage pipe, fittings and septic supplies
Pipe and fittings in SDR-35, triplewall, PVC, corrugated, Hi-Q, schedule 40 and electrical, plus E-Z drains, J-Drain rolls, storm chambers, distribution boxes, NDS channel drains, grass and gravel pavers, septic tanks, fabric, pumps and bell traps.
Drainage & septic: sizes, specs and data sheets
Pipe
| Product | Sizes and options |
|---|---|
| Triplewall drain (HDPE) | 3"x10', 4"x10', 6"x10' solid and perforated |
| SDR35 solvent weld | 4"x10', 6"x10' solid and perforated |
| SDR35 gasketed | 4"x14', 6"x14', 8"x14', 10"x14', 12"x14', 15"x14' |
| PVC ASTM-2729 | 3", 4", 6" solid; 4" and 6" perforated |
| SCH40 | 2"x10' plain end, 4"x10' bell end, 6"x10' bell end |
| Corrugated single wall coil | 3"x100', 4"x10', 4"x100', 4"x100' perforated with sock, 4"x250', 6"x100' solid and perforated |
| Corrugated storm pipe, Sure-lok | 6", 8", 10", 12", 15", 18", 24", 30", 36" x 20' |
| Corrugated storm pipe, flared ends | 12", 15", 18", 24" |
| Electrical conduit | 1", 2", 3", 4" and fittings |
| Effluent filter | 4"x22" and 6"x22" |
Pipe fittings
| Product | Sizes and options |
|---|---|
| PVC | 4" and 6" |
| SDR solvent weld | 3", 4", 6" |
| SDR gasketed | 4", 6", 8" |
| SCH40 | 2", 4", 6" |
| Corrugated | 4" and 6" |
| PVC cement | pints, quarts |
| PVC primer and cleaner | pints, quarts |
| Fernco flexible couplings | 4", 6", 8" |
NDS drainage products
| Product | Sizes and options |
|---|---|
| Catch basins | 9"x9", 12"x12", 18"x18", pop-up emitters, grates, Spee-D basins, EZflow 4" pipe, backwater valves |
| Channel drains | Micro, Mini, Spee-D, 5" Pro-series |
| Flow-Well | Leaching / dry well chamber |
| Pavers | EZ Roll grass pavers, EZ Roll gravel pavers, Tufftrack grass road pavers |
Trench drains and grates
| Product | Sizes and options |
|---|---|
| Plastic (NDS) | Micro 1-1/4"x10', Mini 2-3/4"x6', Spee-D 4-1/8"x4' and 10', Pro 5-1/4"x39", Dura-Slope |
| Steel EZ drain | 6"x4', 6"x5', 6"x6' |
| Steel Ready Form | 8"x4', 12"x4' |
Distribution boxes
| Product | Sizes and options |
|---|---|
| Tuf-Tite | 4-hole 12"x12", 7-hole 16"x16"; lids or grates |
| Polylok | 12" and 20" round; lids or grates |
Septic tanks and leach fields
| Product | Sizes and options |
|---|---|
| Fralo and Roth septic tanks | 1,000, 1,250 and 1,500 gallon |
| Norwesco septic tanks | Low Profile dual chamber 1,000, 1,250 and 1,500 gallon |
| ARC leach field chambers | 3613, 3616 high capacity |
| Cultec | 150 and 330 HD Recharger starters and runs |
Liberty Pumps
| Product | Sizes and options |
|---|---|
| Submersible | 247, 251, 257, 281, 287 |
| Effluent | FL51A |
| Sewage | LE41A, LE51A |
| Alarms | ALM-2W outdoor, ALM-2 indoor |
Castings, frames and grates (cast iron)
| Product | Sizes and options |
|---|---|
| Bell traps | 6"x6", 9"x9", 12"x12" |
| Square frames and grates/covers | 12"x12", 18"x18", 24"x24", 24"x36" |
| Round frames and grates/covers | 18", 24" |
| Trench grate | 8"x24", 12"x24" |
Foundation drainage and accessories
| Product | Sizes and options |
|---|---|
| Drain Away panel | 5'x10' with sock |
| Platon | 44.5" x 49', 6'9" x 65.5' |
| Clay hex drain tile | 4"x12" |
| Filter fabric, 2.5 oz | 3'x300', 4'x300', 6'x300', 12'x300' |
| Filter fabric, 4 oz | 3'x300' |
| Sump liners and covers | 18"x24" and 18"x30" |
| Detectable tapes | Electrical, sewer, water |
Questions about drainage & septic
What drainage pipe does Yankocy stock?
SDR-35 sewer and drain pipe (solvent weld 4" and 6" x 10'; gasketed 4" through 15" x 14'), triplewall in 3", 4" and 6", PVC ASTM-2729, schedule 40, corrugated drain pipe in single-wall coils from 3" to 6", and Sure-lok corrugated storm pipe from 6" to 36" in 20' lengths. Matching fittings, Fernco couplings, PVC cement and primer are stocked too.
What is the difference between SDR-35 and triplewall pipe?
SDR-35 is solid-wall PVC used mainly for gravity sewer and septic lines; the gasketed version joins with rubber-ring bell ends. Triplewall is a lighter pipe with a cellular core between smooth inner and outer walls, commonly used for footing drains and roof leaders. Follow the job's plans or local health code for which pipe is specified. Yankocy stocks both, solid and perforated.
What septic distribution boxes does Yankocy carry?
Tuf-Tite 4-hole 12"x12" and 7-hole 16"x16" boxes and Polylok 12" and 20" round, with lids or grates. A distribution box splits septic tank effluent evenly between leach field lines. Fralo by Roth and Norwesco Low Profile septic tanks (1,000 to 1,500 gallon), ARC and Cultec chambers and effluent filters are stocked alongside.
What channel drains and catch basins are available?
NDS channel drains in Micro, Mini, Spee-D and 5" Pro-series, plus Dura-Slope, steel EZ drain and Ready Form trench drain. NDS catch basins come in 9", 12" and 18" square, and cast iron frames, grates and bell traps are stocked as well. Yankocy sells them wholesale to yards and dealers. Call (203) 261-4955 or email info@yankocy.com.
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Wholesale pricing on drainage & septic
Tell us the products, sizes and quantities, and where the order is going. Inside sales will get back to you with pricing and availability.
- Delivery
- Weekdays on our own trucks to Connecticut, southeastern New York, northeastern New Jersey, Long Island, western Rhode Island and southern Massachusetts. Delivery area
- Pick-up
- Monday to Friday, 8:30 am to 3:00 pm in Monroe, CT
- Accounts
- New to Yankocy? Open a wholesale account
Prefer the phone? Call inside sales at (203) 261-4955.




