Wilkins 3509ST-140 – 2 1/2″ – 4″ – Second Check Seat Retainer for a 375AST/ 350AST

Name: Wilkins 3509ST-140 - 2 1/2" - 4" - Second Check Seat Retainer for a 375AST/ 350AST
SKU: 3509ST-140
Availability: InStock

In stock

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SKU: 3509ST-140

Wilkins: 2 1/2″ – 4″ – Second Check Seat Retainer for a 375AST Reduced Pressure Zone Assembly / 350AST Double Check Assembly

(Two are required for one backflow assembly)

Weight	8 oz
Dimensions	6 × 6 × 6 in