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Inlet Frames
Applicable Specification:
Inlet Frames
| Manufacturer | Product Name or Number | Approval Date | Comment | Catalog Cut Links | 
| Shawnee Steel & Welding Inc. | Curb Inlet 10” Throat | 12/15/2005 |  | Curb Inlet 10” Frame | 
| Shawnee Steel & Welding Inc. | Area Inlet 10” Throat | 1/4/2006 |  | Area Inlet 10” Frame | 
Manhole Steps
Applicable Specification:
Manhole Steps
| Manufacturer | Product Name or Number | Approval Date | Comment | Catalog Cut Links | 
| American Step | ML-13 | 3/27/2017 |  | ML-13 | 
| American Step | ML-10 | 3/27/2017 |  | ML-10 | 
| MA Industries | PS1-PF | 3/27/2017 |  | PS1-PF | 
| MA Industries | PS2-PF | 3/27/2017 |  | PS2-PF | 
Manhole Rings & Lids
Applicable Specification:
Manhole Rings & Lids
| Manufacturer | Product Name or Number | Type | Approval Date | Comment | Catalog Cut Links | 
| Castings from overseas shall have the coupon as required in AASHTO M-306 for testing. | 
| EJ Group, Inc. | 1501 A and Z | Medium Duty | 4/7/2017 |  | 1501 | 
| 1502 A and Z | Heavy Duty | 4/7/2017 |  | 1502 | 
| Clay and Bailey | 2020-01-6032/2020-01-6050 | Medium Duty | 4/12/2007 |  | 2020 | 
| 2007-01-6032/2007-01-6050 | Heavy Duty | 5/30/2007 |  | 2007 | 
| Sigma | MH-202OP-35 | Medium Duty | 2/17/2010 |  | 202OP-35 | 
| MH-207OP-35 | Heavy Duty | 2/17/2010 |  | 207OP-35 | 
Sealants - Manhole
Applicable Specification:
|  | Johnson County Wastewater Standard Details | 
Sealants - Manhole
| Manufacturer | Product Name or Number | Approval Date | Comment | Catalog Cut Links | 
| Hamilton Kent | No. 2 (two  ¾” beads) | 12/15/2005 |  | Kent Seal | 
| Hamilton Kent | No. 2 (one 1” bead) | 12/15/2005 |  | Kent Seal | 
| NPC | Bidco – C56 Butyl | 12/15/2005 |  | C56 Butyl | 
| Press-Seal Gasket Corp. | Pro-Stik | 12/15/2005 |  | Pro-Stik | 
Sealants - Pipe/RCBs
Sealants - Pipe/RCBs
| Manufacturer | Product Name or Number | Approval Date | Comment | Catalog Cut Links | 
| Blackhawk | Mastic | 12/15/2005 |  |  | 
| Mar-Mac Manufacturing | Mac-Wrap | 12/15/2005 |  | Mac-Wrap | 
Class III Concrete Pipe
Applicable Specification:
Class III Concrete Pipe
| Manufacturer | Gaskets | Joint Design | Pipe Size | Approval Date | Catalog Cut Links | 
| Pre-Tech | TecSeal 135 |  | 15”-36” | 22-Jun-05 |  | 
| Hamilton Kent | 
| Pre-Tech | TecSeal 185 |  | 42”–48” | 22-Jun-05 |  | 
| Hamilton Kent | 
| Pre-Tech | TecSeal 185 |  | 54”–60” | 28-Jul-06 |  | 
| Hamilton Kent | 
| Pre-Tech | Hamilton Kent |  | 72” | 26-Mar-09 |  | 
| Hydro-Conduit | CSR Delta Pipe Products | R-4 | 12”-96” | 2-May-05 | 560-101 | 
| (O-ring for R-4 joint design) | 
| Hydro-Conduit | CSR Delta 15” PF ¾ DS 49.75 | Offset | *15”–60” | 2-May-05 | B100-CE-84 | 
| (offset joint gasket) | 
| Cretex1 | Hamilton Kent | P3 | 30” | 22-May-01 |  | 
| (Tylox SuperSeal single offset for P3 & P4) | 
| Cretex2 | Hamilton Kent | P3 | 42” | 22-May-01 | 42-P3 | 
| (Tylox SuperSeal single offset for P3 & P4) | 
| Cretex3 | Hamilton Kent | P4 | 12”-36” | 22-May-01 | 12-36 | 
| (Tylox SuperSeal single offset for P3 & P4) | 
| Cretex | Pipe Gasket & Supply | CX4 | 12”-78” | 22-May-01 |  | 
| (O-ring for CX3 & CX4) | 
| Press-Seal Gasket Corp | 
| (O-ring  for CX3 & CX4) | 
| Cretex | Pipe Gasket & Supply | CX4 | 12”-120” | 22-May-01 |  | 
| (O-ring for CX3 & CX4) | 
| Press-Seal Gasket Corp | 
| (O-ring  for CX3 & CX4) | 
| Cretex | Pipe Gasket & Supply | CX3 | 42” | 22-May-01 | 42-CX3 | 
| (O-ring for CX3 & CX4) | 
| Press-Seal Gasket Corp | 
| (O-ring  for CX3 & CX4) | 
| Cretex | Pipe Gasket & Supply | CX3 | 48”-60” | 22-May-01 |  | 
| (O-ring for CX3 & CX4) | 
| Press-Seal Gasket Corp | 
| (O-ring  for CX3 & CX4) | 
|  | Note:  *15" is Class IV | 
Underdrains
Applicable Specification:
Underdrains
| Manufacturer | Product Name or Number | Type | Approval Date | Comment | Catalog Cut Links | 
| Contech | A-2000 | H | 3/29/2017 |  | A-2000 | 
| ADS | N-12 | T | 3/29/2017 |  | N-12 | 
| ADS |  | T (Alt.) | 12/15/2005 |  | ** | 
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