Return to Preapproved Materials
Inlet Frames
Applicable Specification:
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
|
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
|
4/13/2017 |
|
Kent Seal No. 2
|
| Trelleborg |
Bidco – C56 Butyl
|
4/13/2017 |
|
C56 Sealant
|
| Press-Seal Corp. |
Pro-Stik
|
4/13/2017 |
|
Pro-Stik
|
Sealants - RCBs & Non-circular Pipe
Sealants - Pipe/RCBs
| Manufacturer
|
Product Name or Number
|
Approval Date
|
Comment
|
Catalog Cut Links
|
| Blackhawk |
Mastic
|
4/14/2017 |
|
BH5401
|
| Mar-Mac Manufacturing |
Mac-Wrap
|
4/14/2017 |
|
Mac-Wrap
|
Class III Concrete Pipe
Applicable Specification:
Class III Concrete Pipe
| Manufacturer
|
Pipe Size
|
Wall Size
|
Joint Design
|
Gaskets
|
Approval Date
|
Catalog Cut Links
|
| Pretech
|
15”-36”
|
B
|
Profile
|
Hamilton Kent - Tylox Super Seal (HK TSS)
|
5/5/2017
|
RCP 15"-36"
|
| Trelleborg Forsheda
|
| Pretech
|
42”-78”
|
B/C
|
Profile
|
HK TSS
|
5/5/2017
|
RCP 42"-78"
|
| Forsheda
|
| Forterra
|
12"
|
C
|
P4 (Profile)
|
HK TSS135
|
5/5/2017
|
|
| Forterra
|
15"-18"
|
B/C
|
P4
|
HK TSS135
|
5/5/2017
|
|
| Forterra
|
21"
|
B/C
|
CX4 (Confined O-ring)
|
Press Seal 21/32
|
5/5/2017
|
|
| Forterra
|
24"-36"
|
B/C
|
P4
|
HK TSS135
|
5/5/2017
|
|
| Forterra
|
42”
|
B
|
P3
|
HK TSS 185
|
5/5/2017
|
|
| C
|
CX4
|
Press Seal 25/32
|
| Forterra
|
48”
|
C
|
P3
|
HK TSS 185
|
5/5/2017
|
|
| CX4
|
Press Seal 25/32
|
| Forterra
|
54”
|
C
|
P3
|
HK TSS 185
|
5/5/2017
|
|
| CX4
|
Press Seal 25/32
|
| Forterra
|
60", 66"
|
C
|
CX4
|
Press Seal 25/32
|
5/5/2017
|
|
| Forterra
|
72", 78"
|
C
|
CX4
|
Press Seal 27/32
|
5/5/2017
|
|
| Forterra
|
84", 90"
|
B
|
CX4
|
Press Seal 1
|
5/5/2017
|
|
| Forterra
|
96", 144"
|
B
|
CX4
|
Press Seal 1-3/32
|
5/5/2017
|
|
| Forterra
|
108", 120"
|
B
|
CX4
|
Press Seal 1-1/16
|
5/5/2017
|
|
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 |
AdvanEDGE
|
T (Alt.)
|
4/14/2017 |
|
AdvanEDGE
|
Return to Preapproved Materials