PVC 3/4" Spring Check Valve Heavy Duty SCH40

PVC 3/4" Spring Check Valve Heavy Duty SCH40

Built for demanding applications, this heavy-duty PVC 3/4" spring check valve delivers reliable backflow prevention with a stronger spring mechanism than standard check valves — ideal for pump systems, booster lines, and high-pressure water supply across Jamaica.

Key Features

• ✅ Heavy-duty spring mechanism — faster, more positive closure than regular check valves
• ✅ Automatic backflow prevention — no manual operation required
• ✅ SCH40 pressure-rated — suitable for residential and commercial water supply
• ✅ Durable PVC body — corrosion, rust, and chemical resistant

Ideal For

• Pump and booster system protection
• High-pressure water supply lines
• Irrigation and agricultural plumbing
• Pool and spa systems

Specifications

• Material: PVC (Polyvinyl Chloride)
• Size: 3/4"
• Type: Spring Check Valve Heavy Duty
• Connection: Socket x Socket (SxS)
• Schedule: SCH40
• Color: White

Shop at Graham's Hardware — trusted by contractors and homeowners across Jamaica. Island-wide delivery available.