Spears - 1" Swing Joint 8" Long MPT X MPT

Spears® EverTUFF® TURF™ Swing Joint Riser Assemblies deliver high-strength, precision-engineered solutions for turf and landscape irrigation. Designed with heavy-duty Schedule 80+ PVC and advanced thread sealing, they allow full 360° adjustment for reliable performance in demanding commercial and residential installations.

Key Features:

• Heavy-duty Schedule 80+ PVC construction for superior strength and longevity
• Full 360° adjustment on three planes for flexible positioning
• Double pre-lubricated O-ring seals prevent leaks and block debris
• Buttress-style threads enhance strength in high-pressure systems
• Sweep-style medium elbows reduce friction loss and improve flow
• Finger knurls enable easy tool-free installation and adjustments
• Tested to ASTM D 1599, D 1598, D 3139 and cyclic pressure standards

Technical Specifications:

• Operating Pressure: Up to 315 PSI @ 73°F
• Flow Coefficient (Cv): 13 (1" model)
• Thread Type: 1" MIPT x MIPT
• Overall Length: 8"
• Material: PVC Type I, Cell Classification 12454
• Seals: Buna-N (Nitrile) Double O-Rings
• Testing Standards: ASTM D 1599, D 1598, D 3139, AS 568A
• UV-Resistant Components: Yes
• Schedule Rating: Schedule 80+

Installation & Application:

• Recommended Uses: Golf courses, parks, sports fields, commercial and residential landscapes
• Installation Method: Buried in-ground with sprinkler connection
• Soil & Climate Suitability: Ideal for high-impact or high-pressure systems, including sandy or loose soils

Compatibility & Optional Accessories:

• Compatible with Acme thread rotors, quick coupler valves, and specialty elbows
• Pairs with Spears® SR Ells, Brass Insert Ells, and Multi-Ells
• Adapter fittings available for various inlet/outlet configurations