Risers & Lids 



20" Polylok Lid-Lock Safety Device

Item #: 3009-LOK
$164.06

Safety Screen for 20" Polylok Risers

Item #: 3009-SS
$28.70

Polylok Flow Controller

Item #: 3051
$89.55

Polylok Flow Controller Handle

Item #: 3051-HK
$19.95

Polylok POLY-AIR VENT FILTER - 6in

Item #: PCF-PLVF-6
$385.95

INSTALLATION KIT FOR ADAPTER RING

Item #: 3009-KIT
$42.30

24" Polylok Lid-Lock Safety Device

Item #: 3008-LOK
$158.21

Safety Screen for 24" Polylok Risers

Item #: 3008-SS
$32.20

24" x 3" Polylok Riser Safety Pan

Item #: 3008-RP
$44.10

20" Polylok Cover for Riser and D-Box

Item #: 3017-C20
$50.20

12" Grate for Polylok Riser or D-Box

Item #: 3017-G
$30.90

Polylok Equalizer

Item #: 3049
$18.60

PL-122 Polylok Effluent Filter

Item #: PL122
$79.30

Polylok Baffle - Case of 24

Item #: 3015
$394.80

20" Polylok D-Box - 8 Hole with Grate

Item #: 3017-20CG
$32.27

Polylok Dipper - Case of 12

Item #: 3026
$391.00

Polylok Filter Handle Assembly

Item #: A1801-HEK
$13.30

Polylok Zabel Versa Tee

Item #: GDS-VT
$14.50

PL-525 Polylok Effluent Filter

Item #: PL525
$400.50

PL-625 Polylok Effluent Filter

Item #: PL625
$495.40

For professionals in waste disposal, efficiency and reliability are paramount. Polylok septic tank risers and lids from Varco Supply are engineered to meet these demands. Manufactured from high-density polyethylene, these components resist shattering and are fortified with structural ribs for superior strength, ensuring long-term durability on any job site. This construction makes them a reliable choice for bringing septic access to grade.

The design prioritizes safety and ease of use. A single Polylok septic tank riser is watertight, airtight, and features UV protection. When combined with a septic tank lid riser, the system provides secure and easy access. We offer comprehensive septic tank riser kits that simplify the installation process, saving valuable time and labor. Our Polylok septic tank risers and lids provide a complete, dependable solution for any septic system project, guaranteeing performance and peace of mind.