Pneumatic Vapor Valve for Man Hole Cover
SKU: 816/820-P
Manufacturer: Seal Fast New
Pneumatic Vapor Valve for Man Hole Cover
Pneumatic Vapor Valve for Man Hole Cover
SKU: 816/820-P
Manufacturer: Seal Fast New
DESCRIPTION
Features : Poppet opens into tank to prevent leakage from surges or from overturned tank. 7.354 square inches of flow area. Hard anodized aluminum hood and low profile. Tapered seat design with Viton O-ring seal provides leaktight seal. Stainless steel spring, screws, bolts, and nuts resists corrosion. 1/4