Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
or rust preventative
#1-1/2 Anthracite: 0
Case: 304 Stainless steel
Improved Quality and Efficiency
6" Norwesco Manhole Extension Riser Ice) or rust preventative6" Manhole extension for low profile septic and cistern tanks. Not to be used on legacy tanks. Recommended use only on Norwesco low profile septic & cistern tanks.
US$ 85.00
US$ 70.00
US$ 65.00
US$ 60.00
US$ 47.50
US$ 24.95
US$ 29.95
US$ 65.00
US$ 75.00
US$ 39.00
US$ 170.00
US$ 70.00
US$ 487.00
US$ 77.50
US$ 69.90
Pay in 4 interest-free payments of $33.09 Learn more