Backflow Preventers: Double-Check

90 product(s) found
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Wilkins 705 Dual Check Valve 3/4"UFNPT x 3/4"FNPT

Item No.50397 In Stock
No Promo Filter
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Zurn Wilkins Double Check Backflow Preventer No Lead 2-inch

Item No.15870 In Stock
No Promo Filter
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Zurn Wilkins Double Check Backflow Preventer No Lead 1-inch

Item No.15867 Call for availability
No Promo Filter
each

Watts Series 7 LF Dual Check 1" MTSF x 1" UNPTF for Meter, 0072214

Item No.54850 Call for availability
No Promo Filter
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Zurn Wilkins 705 Dual Check Valve 1" UFNPT x 1" FNPT

Item No.50398 In Stock
No Promo Filter
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Zurn Wilkins 350XL Double Check Backflow Preventer, 3/4", 34-350XL

Item No.47145 Call for availability
No Promo Filter
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Zurn Wilkins Double Check Backflow Preventer No Lead 3/4-inch

Item No.15866 In Stock
33% Off
each

Watts LF719 Double Check Backflow Preventer, 1 in, 0065309

Item No.56054 Call for availability
No Promo Filter
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Watts LF007 Double Check Backflow Preventer, 3/4", with Strainer, T122593

Item No.54852 In Stock
No Promo Filter
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Zurn Wilkins 350XL Double Check Backflow Preventer, 1-1/2", 112-350XL

Item No.47148 Call for availability
No Promo Filter
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Apollo® 4NALF-100 Double Check Backflow Preventer, 8" FLG, 4ANLF10E02

Item No.58869 Call for availability
No Promo Filter
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Apollo® 4NALF-100 Double Check Backflow Preventer, 6" FLG, 4ANLF10C02

Item No.58868 Call for availability
No Promo Filter
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