The Apollo^® Series SVB 4A Spill Resistant Vacuum Breaker is designed to prevent contamination of the potable water supply due to backsiphonage.

The SVB is ideally suited for continuous pressure, indoor applications where water spillage is undesirable. The device has a straight through flow path for minimal head loss. All components are easily accessible for easy repair and maintenance. All components are made of corrosion resistant materials for years of reliable service. Should be installed 12” above all downstream piping.

FEATURES

• Modular Captured Spring Check Valve
• Shut-Off Valves w/ Stainless Steel Handles and Nuts
• Threaded Testcock Protectors
• Designed For Easy Maintenance
• Lead-Free Option
• Low Head Loss
• 5 Year Warranty

PERFORMANCE RATING

• Maximum Operating Pressure: 150 psi
• Temperature Range: 33 °F – 200 °F

APPROVALS

• ASSE 1056

Download the Submittal Sheet