Main product image of 6" Double Check Detector Assembly (D 709 OSY-CFM 3/4")

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6" Double Check Detector Assembly (D 709 OSY-CFM 3/4")

Name: 6" Double Check Detector Assembly (D 709 OSY-CFM 3/4")
Brand: Watts
SKU: 0389188
Price: 12748.79 USD
Availability: OutOfStock

Brand:

Watts

SKU:

0389188

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6" Double Check Detector Assembly (D 709 OSY-CFM 3/4")

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0389188 has been discontinued

Discontinued May 14, 2026

This product was discontinued by the manufacturer.

Size:

10"

3"4"6"8"10"

MANUALS (2)

Submittal Sheet

Install Instructions

Product Highlights

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Cast Iron

175 MAX PSI

33°F to 110°F

110°F, 140°F Max Temp

33°F Min Temp

Description

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Series 709DCDA Double Check Detector Assemblies prevent backflow of non-health hazard fire protection system substances from being pumped or siphoned into the potable water supply. It incorporates a meter to detect ground leaks and unauthorized illegal taps, greatly reducing annual water expenses. Its compact epoxy coated cast iron unibody and modular check design facilitate simple and easy installation and maintenance. Maximum Working Pressure: 175psi (12.06 bar).

"Do not use this item for any installation or repair of potable water applications. This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only."

Specs

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Application:	Plumbing
Size:	6"
Max Pressure (PSI):	175
Temperature Range (F):	33°F to 110°F
Max Temp (F):	110°F 140°F
Min Temp (F):	33°F
Height:	43-1/4"
Length:	62-1/2"
Features:	UL/FM outside stem and yoke resilient seated gate valves Cubic Feet Per Minute Meter
Material:	Cast Iron