Seal Fast 3 Inch Aluminum Pneumatic Vapor Valve for 20 Inch Manhole Covers
Seal Fast 3 Inch Aluminum Pneumatic Vapor Valve for 20 Inch Manhole Covers
SKU:COU-79b762
Seal Fast 3" Aluminum Pneumatic Vapor Valve for 20" Manhole Covers - TTMA style, leak-tight seal, corrosion-resistant, easy installation.
Regular price
$69.99
Regular price
Sale price
$69.99
Unit price
per
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Meet stringent institutional standards with the Seal Fast 3 Inch Aluminum Pneumatic Vapor Valve. Designed for TTMA style couplings, this valve boasts a 7.354 in² flow area, an aluminum build with fluorocarbon seal, and corrosion-resistant SS components. Enjoy leak-tight seal with Viton O-ring and precise control via the 1/4 in. NPT connection. Ideal for preventing leaks from tank surges with a tapered seat design. Easy installation off-set in 20" manholes or on a separate 3" TTMA mounting ring.
Product Specifications
Additional Information
P/N: 820P Installs easily off-set in 20" manhole or separate3" TTMA size mounting ring.
Specifications Connection
1/4 in. NPT
Specifications Flow Area
7.354 in²
Specifications Man Hole Cover Diameter
20 in
Specifications Material
Aluminum
Specifications Seal Material
Fluorocarbon (FKM)
Specifications Size
3 in
Specifications Style
TTMA
Specifications Vent
3 in