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330

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Weep Tubes (330)

Part Number: 330

Used to allow moisture to pass from the inside of the wall cavity to the exterior of the wall. TMS402 Masonry Code requires a weep no greater than 33" o.c.

Standard #

Description

330STD

3/8” x 4” Plastic

330CW

3/8” x 4” Plastic with wick

330BS

3/8” x 4” Plastic with brass screen

330BSCW

3/8” x 4” Plastic with wick and brass screen

330SS

3/8” x 4” Plastic with stainless screen

330SSCW

3/8” x 4” Plastic with wick and stainless screen

Features and Benefits

Materials/Finishes

Rigid vinyl compound meeting requirements of Ethyl 7045.

#330 Weep Tubes

Used for wicking moisture from cavity walls. 

Standard Sizes: 3/8” dia (od) x 1/4 (id) plastic tube x 4” long. 

330STD - Plastic Tube Only
330BS / 330SS - Plastic Tube with Brass or Stainless Screen
330CW - Plastic Tube with Wick
330BSCW / 330330SSCW - Plastic Tube with Wick and Brass or Stainless Screen

Material Specifications 

Plastic: Rigid vinyl compound meeting requirements of Ethyl 7045. 

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