Return to Preapproved Materials
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
|
N2161-CSTSWR |
Medium Duty
|
4/13/2017 |
|
N2161-CSTSWR
|
| N2160-CSTSWR |
Heavy Duty
|
4/13/2017 |
|
N2160-CSTSWR
|
| Sigma
|
- |
Medium Duty
|
- |
|
pending
|
| - |
Heavy Duty
|
- |
|
pending
|
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 |
|
**
|
Return to Preapproved Materials
