PRODUCTS

WEATHER-CAP

TYPE 100 available only in 1 inch size with no flag

TYPE 150 is now available in sizes 1 inch to 20 inches with flag

FUNCTION:

  • Protects vertical discharge stacks from entry of rain, snow, dirt, insects, etc.

FEATURES:

  • Lid automatically recloses after exhaust; lip overhangs pipe.
  • Flag on 1.5″ – 18″ sizes points downward after exhaust has occurred.
  • Self-locking set screw attaches Weather-Cap to pipe.

SUGGESTED APPLICATIONS:

  • Weather-Cap is designed for lower velocity/acceleration applications frequently found in Gas Distribution applications.

MATERIALS:

  • Aluminum castings.
  • Stainless steel fasteners.

POP-TOP

TYPE 200/250

FUNCTION:

  • Protects vertical discharge stacks from entry of rain, snow, dirt, insects, etc.

FEATURES:

  • Lid automatically recloses after exhaust; lip overhangs pipe.
  • Spring on Type 250 (2″ – 12″ sizes) absorbs lid momentum for high pressure or pop reliefs.
  • Self-locking set screw attaches Pop-Top to pipe.

SUGGESTED APPLICATIONS:

  • Pop-Tops are frequently applied where higher velocities and accelerations exist, and a self-closing type design is required.

MATERIALS:

  • Aluminum castings.
  • Stainless steel fasteners.

T-VENTS

TYPE 350

FUNCTION:

  • Provides weather and insect-free venting of pipes to atmosphere.

FEATURES:

  • No moving parts; easily installed.
  • Always open-path vent.
  • Rugged, durable construction.

SUGGESTED APPLICATIONS:

  • For regulator relief valve and meter vents requiring protection from rain and insects.

MATERIALS:

  • Cast iron.
  • 40 Mesh Brass Screens.

MUSHROOM VENT

TYPE 360

FUNCTION:

  • Prevent debris from entering pipe

FEATURES:

  • No moving parts
  • Easily installed
  • Always open-path vent
  • Rugged, durable construction
  • Threaded design
  • Includes a screen

SUGGESTED APPLICATIONS:

  • For regular relief valves and metering vents requiring protection from rain and insects

MATERIALS:

  • Zinc-plated
  • Cast iron
  • Rust-proof aluminum

WEATHER-SOCK

TYPE 400

FUNCTION:

  • Protects discharge stacks from entry of rain, snow, dirt, insects, etc.

FEATURES:

  • Re-usable and durable to withstand severe exhausts.
  • Tie-cord on Weather-Sock prevents oss when exhaust occurs.
  • Elastic seam cord secures fit over pipe end.

SUGGESTED APPLICATIONS:

  • Weather-Socks are frequently applied in higher velocity/acceleration applications where self-closing is not a requirement.

MATERIALS:

  • Non-flammable, vinyl-coated nylon cap.
  • Nylon cord on Weather-Sock.
 

WOODEN PLUG

TYPE 900

FUNCTION:

  • Plugging steel pipe – Cone shape allows one size to be driven into open pipe end for protection against entry of foreign material.

MATERIALS:

  • Non-Laminate / single piece kiln dried pine or cedar.