Item Description

• Item ID: 4077E5Q
• Width:
• Height:
• Family: astda
• Prop65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
• Standard Plumbing Category: Parts

Item Description

• Item ID: 4077F4U
• Width:
• Height:
• Family: astda
• Install Link: Installation Link
• Prop65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
• Spec Sheet: Spec Sheet
• Standard Plumbing Category: Water Handling
• Standard Plumbing Subcategory: Backflow Prevention

Item Description
The 6'''' 350ASTDA Double Check Detector Assembly protects against both backsiphonage and backpressure in low health hazard, fire protection applications. Its stainless steel body, access covers, internals, fasteners, and springs are corrosion-resistant for reduced maintenance costs. Featuring a metered bypass system, the 350ASTDA efficiently detects leaks and any unauthorized water use. Its single access cover reduces downtime and added costs associated with maintenance and repairs. The 350ASTDA with flanged end OS&Y gate valves features a short lay-length for compact, versatile installation in horizontal or vertical positions.

• Item ID: 406V7J3
• Width:
• Height:
• Finish: Polished Stainless Steel
• Extra Data: C-UL® Classified, FM® Approved, Metered bypass ensures cost-savings related to unauthorized water use and leaks, Short lay-length ensures easy installation in compact spaces
• Family: astda
• Bullet10: UL® Classified
• Bullet5: High quality 304L grade stainless steel body and access covers reduces corrosion exposure
• Bullet6: Compliant with horizontal and vertical installation
• Bullet7: Lead-free law compliant
• Bullet8: ASSE® Listed 1048
• Bullet9: AWWA Compliant C510 (with gates only), and C550
• Country: USA
• Description: The 6'' 350ASTDA Double Check Detector Assembly protects against both back siphonage and backpressure in low health hazard, fire protection applications. Its stainless steel body, access covers, internals, fasteners, and springs are corrosion-resis
• Finish Family: Steel
• Height: 30.25
• Install Link: Installation Link
• Length: 43.5
• Line: 480
• Low Lead: Yes
• MadeInUSA: Yes
• Material: Ductile Iron,Stainless Steel
• Minimum Order Quantity: 1
• Parts Link: Additional Part Details
• Prop65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
• Ship Weight: 377
• Shipping Height: 38
• Shipping Length: 43.5
• Shipping Width: 26.5
• Spec Sheet: Spec Sheet
• UOM: Each
• Weight: 421.5
• Width: 20.5
• Standard Finish: Steel
• Standard Plumbing Category: Water Handling
• Standard Plumbing Subcategory: Backflow Prevention

Item Description
The 2-1/2'''' 375ASTDABG Reduced Pressure Detector Assembly with grooved end butterfly valves with integral supervisory switch is used in high hazard, fire protection applications to protect against both backsiphonage and backpressure of contaminated water. The 375ASTA features a quality 304L grade stainless steel valve body and access covers for added corrosion-resistance, and an incorporated metered bypass for detecting leaks and any unauthorized water use. Its short lay-length is ideal for installation in compact spaces, while its improved flow characteristics work well for lower-pressure systems.

• Item ID: 407EEL7
• Width:
• Height:
• Extra Data: Improved flow characteristics for low pressure systems, Metered bypass reduces costs from unauthorized water use and leaks, Quality 304L grade stainless steel provides corrosion-resistance, Short lay-length ensures easy installation in compact spaces
• Family: astda
• Bullet10: CSA® Certified
• Bullet5: Lead-free law compliant
• Bullet6: ASSE® Listed
• Bullet7: AWWA Compliant
• Bullet8: UL® and C-UL® Classified
• Bullet9: FM® Approved
• Country: USA
• Height: 23
• Install Link: Installation Link
• Length: 37
• Low Lead: Yes
• MadeInUSA: Yes
• Minimum Order Quantity: 1
• Prop65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
• SafetyList: UL, C-UL
• Shipping Height: 21
• Shipping Length: 21.5
• Shipping Width: 35.25
• Spec Sheet: Spec Sheet
• UOM: Each
• Weight: 37
• Width: 23
• Standard Plumbing Category: Water Handling
• Standard Plumbing Subcategory: Backflow Prevention

Item Description

• Item ID: 40HNPYX
• Width:
• Height:
• Family: astda
• Prop65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
• Spec Sheet: Spec Sheet
• Standard Plumbing Category: Water Handling
• Standard Plumbing Subcategory: Backflow Prevention

Item Description

• Item ID: 407EJEY
• Width:
• Height:
• Family: astda
• Prop65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
• Spec Sheet: Spec Sheet
• Standard Plumbing Category: Water Handling
• Standard Plumbing Subcategory: Backflow Prevention

Item Description

• Item ID: 40H9CJP
• Width:
• Height:
• Family: astda
• Prop65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
• Standard Plumbing Category: Water Handling
• Standard Plumbing Subcategory: Backflow Prevention

Item Description

• Item ID: 407EKEJ
• Width:
• Height:
• Family: astda
• Prop65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
• Standard Plumbing Category: Water Handling
• Standard Plumbing Subcategory: Backflow Prevention

Item Description

• Item ID: 407LQPT
• Width:
• Height:
• Family: astda
• Prop65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
• Standard Plumbing Category: Water Handling
• Standard Plumbing Subcategory: Backflow Prevention

Item Description

• Item ID: 407HN2K
• Width:
• Height:
• Family: astda
• Install Link: Installation Link
• Prop65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
• Spec Sheet: Spec Sheet
• Standard Plumbing Category: Water Handling
• Standard Plumbing Subcategory: Backflow Prevention