4" MCK U-Bolt with Nuts4" MCK U Bolt with Nuts

Constructed from painted cast iron for durability and corrosion resistance

Its heavy-duty PVC construction

-Corrosion-resistant construction for long service life

this vent is ideal for water well systems requiring effective air circulation and protection against contaminants

-Meets lead-free requirements for potable water systems

Made from corrosion-resistant galvanized ductile iron

-Pivot Connector with Two Nuts - Easily adjusted for years without the rusted and stuck set screw concern

and raised grounding lug for dual-wire connections

raised grounding lug for dual wire connection

-Helps maintain water quality by blocking surface contamination

-Complies with low-lead regulations listed and certified by IAPMO to NSF 61 + 372

-Abrasion-resistant O-ring for tight seal