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Watts  |  Genuine OEM Part Number: 9DM3-S

1/2" Union End Solder Non-Potable Dual Check Valve

$175.95
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Features
  • Dual check valves with intermediate atmospheric vent prevent the reverse flow of hot or cold polluted water from entering into the potable water supply
  • Consists of an integral strainer and two durable, tight-sealing, check valves
  • 1/2" C x C connection

Description

Series 9D is suitable for use on hot or cold water and can be used under continuous pressure. It features a primary check valve utilizing a rubber disc seating against a mating rubber part to ensure tight closing. A secondary check valve utilizes a rubber disc-to-metal seating. In the event of fouling of the downstream check valve, leakage would be vented to atmosphere through the vent port thereby safeguarding the potable water system. Construction is brass body with stainless steel working parts, integral strainer and durable rubber discs. Female union inlet and outlet connections. Sizes 1/2" (15 mm) and 3/4" (20 mm). Drain is 1/2" (15 mm) thread connection.

Attributes

Brand name Watts
Manufacturer Watts
1/2" Union End Solder Non-Potable Dual Check Valve
Watts

1/2" Union End Solder Non-Potable Dual Check Valve

$175.95

Series 9D is suitable for use on hot or cold water and can be used under continuous pressure. It features a primary check valve utilizing a rubber disc seating against a mating rubber part to ensure tight closing. A secondary check valve utilizes a rubber disc-to-metal seating. In the event of fouling of the downstream check valve, leakage would be vented to atmosphere through the vent port thereby safeguarding the potable water system. Construction is brass body with stainless steel working parts, integral strainer and durable rubber discs. Female union inlet and outlet connections. Sizes 1/2" (15 mm) and 3/4" (20 mm). Drain is 1/2" (15 mm) thread connection.

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