This popular style is used in the majority of installations in the United States, Alaska, and Canad
Rust-resistant zinc-plated cast-iron design
Each cap is designed with a 30 mesh screen to prevent debris from entering the vent pipe
1-1/4" Female NPT
1-1/4 mshrm tnk vent cap. This popular style is used in the majority of installations in the United States, Alaska, and Canada. Rust-resistant zinc-plated cast-iron design. Each cap is designed with a 30 mesh screen to prevent debris from entering the v