Spears® EverTUFF® TURF™ Swing Joint Riser Assemblies are precision-engineered for turf and landscape irrigation, offering full 360° adjustability and superior pressure resistance for durable, leak-free installations.
Key Features:
- Constructed from high-quality PVC with a heavy-duty Schedule 80+ design
- Double O-ring seals for superior leak protection and joint durability
- Strong buttress threads withstand omni-directional pressure surges
- Full bore medium sweep fittings reduce friction loss and optimize flow
- Tool-free adjustment with oversized finger knurls
- Factory-assembled and pressure rated to 315 PSI at 73°F
- Extensively tested under ASTM and Spears’ internal standards
Construction & Durability:
- Material: PVC Type I, Cell Classification 12454
- Schedule 80+ wall thickness exceeds industry standards
- Corrosion-resistant and built for rugged field conditions
- Pre-lubricated O-rings help prevent debris infiltration and wear
Performance & Functionality:
- Pressure Rating: 315 PSI @ 73°F
- 360° adjustment on three planes for flexible alignment
- Cv Factor (1-1/2"): 35 GPM
- Meets or exceeds ASTM D 1599, D 1598, D 3139, and D 2122 standards
- Leak-free performance under vacuum and sustained pressure tests
Ease of Installation & Use:
- No tools required—hand adjustable via large knurled grips
- Pre-assembled configuration minimizes installation time
- Designed for easy alignment with rotors and quick couplers
Technical Specifications:
- Operating Pressure: Up to 315 PSI
- Flow Rate (Cv Factor): 35 GPM (1-1/2")
- Inlet/Outlet Size: 1-1/2" MIPT x MAT
- Thread Type: Male Iron Pipe Thread (MIPT)
- Seal Type: Double O-Ring Seal (Buna-N)
- Sweep Style: Medium sweep elbow design
- Testing Standards: ASTM D 1599, D 1598, D 3139, D 2122
- Pop-Up Height Equivalent: Not applicable
- Body Diameter: Not specified
- Material: High-impact PVC
- UV-Resistant Components: Yes
Installation & Application:
- Recommended Uses: Commercial turf irrigation, golf courses, parks, and athletic fields
- Installation Method: Buried in-ground, connects directly to rotors or quick couplers
- Soil & Climate Suitability: Ideal for heavy-duty and high-pressure environments
Compatibility & Optional Accessories:
- Compatible with Acme-style rotors, quick coupler valves, and various inlet/outlet adapters
- Optional reinforced elbows, custom riser lengths, and specialty outlet fittings available
