Watts 909-AGC Air Gap Drain Fitting

Item Number: 0881376
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$202.14
In Stock (10)
Estimated transit time: 2 to 5 Business Days Eligible for Express Shipping

Brand - Watts
  • Air Gap Model: 909-AGC
  • Weight: 1.65 lb
  • SKU: 0881376
  • Compatible RPZ Sizes: 3/4 inch to 2 inch
  • Drain Connection: 1 inch Female NPT
  • Overall Height: 3 1/4 inches
  • Weight: 1.50 lb
  • Diverts Nuisance Discharge
  • Approved: ANSI/ASME A112.1.2

Description

The Watts 909-AGC Air Gap Drain Fitting provides unobstructed physical separation for Reduced Pressure Zone (RPZ) backflow assemblies. This fitting attaches to the relief port to safely divert nuisance discharge to a drain. It is compatible with Watts 009/909 Series (3/4" to 1"), 009M2 Series (1" to 1 1/2"), and 995 Series (1 1/4" to 2") backflow preventers. Featuring a 1" Female NPT connection for the drain line, it is constructed from durable metal and includes installation hardware. The 909-AGC is ANSI/ASME A112.1.2 approved.

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Compatibility and Installation

  • The Watts 909-AGC Air Gap Drain Fitting is designed for use with Reduced Pressure Zone (RPZ) backflow assemblies.
  • It is compatible with Watts 009/LF009, 909/LF909 series (3/4 inch to 1 inch), 009/LF009M2 series (1 inch to 1 1/2 inch), and 995 series (1 1/4 inch to 2 inch) backflow preventers.
  • The air gap connects to the relief port of the RPZ device.
  • A 1 inch Female NPT connection on the bottom allows for attachment of a drain line to safely divert any discharge.
  • It can be installed in either a vertical or horizontal orientation; a vent elbow may be required for vertical installations (consult local codes).
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Additional Details

The Watts 909-AGC Air Gap Drain Fitting provides an unobstructed, physical separation between the discharge end of a potable water supply line and an open receiving vessel, primarily used with Reduced Pressure Zone (RPZ) backflow assemblies.

This air gap is designed to attach to the relief port on an RPZ backflow device to safely divert any nuisance discharge to a drain. The installation of an air gap and drain line are recommended on reduced pressure zone assemblies.

Compatibility and Use

  • Compatible with Watts 009/909 Series (3/4 inch to 1 inch), 009M2 Series (1 inch to 1 1/2 inch), and 995 Series (1 1/4 inch to 2 inch) Reduced Pressure Zone backflow preventers.
  • Provides unobstructed physical separation for potable water supply lines.

Features

  • Diverts nuisance discharge to a safe location.
  • Constructed from durable metal with a protective coating.
  • Includes hardware for installation.

Connections

  • Features a 1 inch Female NPT connection on the bottom for the drain line.

Specifications

General

  • Model: 909-AGC
  • Ordering Code: 0881376
  • Compatible RPZ Series (Size): 009/LF009 & 909/LF909 (3/4 inch - 1 inch); 009/LF009M2 (1 inch - 1 1/2 inch); 995 (1 1/4 inch - 2 inch)
  • Flood Sensor Model/Size Compatibility: 009/LF009, 909/LF909 (3/4 inch - 1 inch); 009/LF009M2 (1 inch - 1 1/2 inch); LF919 (1 1/4 inch - 2 inch)

Dimensions

  • Overall Height (A): 3 1/4 in (83 mm)
  • Width (B): 4 7/8 in (124 mm)
  • Drain Connection (C NPT): 1 in (25 mm)
  • Weight: 1.50 lb (0.68 kg)

Certificates & Approvals

  • ANSI/ASME A112.1.2

FAQs

What is the primary function of the Watts 909-AGC Air Gap Drain Fitting?

The primary function of the 909-AGC Air Gap Drain Fitting is to provide an unobstructed, physical separation between a potable water supply line and an open receiving vessel, specifically on Reduced Pressure Zone (RPZ) backflow assemblies to divert discharge to a drain.

Which Watts backflow preventer series are compatible with the 909-AGC Air Gap?

This air gap is compatible with Watts 009/909 Series (3/4" to 1"), 009M2 Series (1" to 1 1/2"), and 995 Series (1 1/4" to 2") Reduced Pressure Zone backflow preventers.

What is the size of the drain connection on this air gap?

The Watts 909-AGC Air Gap features a 1 inch Female NPT (National Pipe Taper) connection on the bottom, allowing for easy attachment of a drain line.

Does the air gap include hardware for installation?

Yes, the Watts 909-AGC Air Gap Drain Fitting includes the necessary hardware for installation with your compatible Reduced Pressure Zone assembly.

Can the Watts 909-AGC Air Gap be installed vertically?

Yes, the 909-AGC Air Gap can be installed in either a vertical or horizontal orientation. For vertical installations, a vent elbow may be required, and it is recommended to consult local governing authorities for specific installation requirements.