combo
Combo

Combo

Combination Air Vents provide more air release capacity than other air vents of similar sizes. With a combination of air and vacuum release and continuous action, these air vents ensure maximum protection of your irrigation system when properly sized and placed.
 
Product Overview
Overview

Why Combo

  • Provides more air release capacity to dampen water hammer preventing pipes and fittings from cracking or bursting.
  • Aerodynamic float design ensures vent closure as water fills the system, remains open when air pressure reaches 12 psi.
  • Unique rolling seal feature allows gradual opening, closing and self-cleaning.

Product Advantages

  • Ensures maximum protection of irrigation system with proper sizing and placement.
  • Aerodynamic float design ensures vent closure as water fills the system, remains open when air pressure reaches 12 psi.
  • Large capacity vents dampen water hammer preventing pipes and fittings from cracking or bursting. 
  • Unique rolling seal feature allows gradual opening, closing and self-cleaning.
  • Made of corrosion-resistant reinforced UV protected nylon - no metal parts to rust or corrode, no need for spare parts.

Applications

  • Pump and filter stations, along mains and at end of mainlines
  • Downstream of valves
  • At high points in the pipe network or upstream of manifolds

Specifications

  • Maximum operating pressures:
    - 1”, 2” Nylon Combination: 250 psi
    - 1”, 2” Nylon Combination: 150 psi
    - ¾” & 1” Automatic: 250 psi
  • Five year warranty
Downloads
Downloads

Resources

PRODUCT SHEET

PRODUCT SHEET

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