• 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 leak tight seal.
  • SS spring, screws, bolts, and nuts resists corrosion.
  • 1/4" NPT external pneumatic connection.
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Item #

Item Name

Style

Size

Connection

Material

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N/A 3 Inch (in) Aluminum Pneumatic Vapor Valve for 16 Inch (in) Man Hole Covers N/A TTMA N/A 3 in N/A 1/4 in. NPT N/A Aluminum Add To Cart
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N/A 3 Inch (in) Aluminum Pneumatic Vapor Valve for 20 Inch (in) Man Hole Covers N/A TTMA N/A 3 in N/A 1/4 in. NPT N/A Aluminum Add To Cart
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N/A Repair Kit for 3 Inch (in) Aluminum Pneumatic Vapor Valve for 16 Inch (in) Man Hole Covers N/A N/A N/A N/A Add To Cart
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N/A Repair Kit for 3 Inch (in) Aluminum Pneumatic Vapor Valve for 20 Inch (in) Man Hole Covers N/A N/A N/A N/A Add To Cart
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