Swimables | SW-30-217 | 1.5″ MIP × 2″ Socket High Temp Union – Durable PVC Pool & Spa Fitting

The Swimables SW‑30‑217 High Temp Union features a 1.5″ MIP threaded end and a 2″ socket end, constructed from heat-resistant PVC for secure, leak-free connections in high-temperature pool, spa, and heater plumbing systems.

Key Features

• High-Temperature PVC Construction – Engineered to withstand elevated temperatures common in pool and spa systems.

• 1.5″ MIP × 2″ Socket Configuration – Provides versatility for connecting threaded equipment to larger PVC pipework.

• Durable and Chemical-Resistant – Built to resist corrosion, warping, and degradation in demanding aquatic environments.

• Leak-Free Self-Sealing Design – Union design ensures a secure, drip-free connection without the need for thread tape.

• Easy Installation & Maintenance – Facilitates quick assembly and servicing without tools.

• Cost-Effective – Priced competitively at approximately $6.90 USD per unit.

Product Overview

The Swimables SW‑30‑217 High Temp Union is designed for high-performance pool and spa plumbing systems that experience elevated temperatures. This union features a 1.5″ male iron pipe (MIP) threaded end for connecting to pumps, heaters, or valves, and a 2″ socket end for gluing into standard Schedule 40 PVC piping.

Constructed from high-temperature PVC, the SW‑30‑217 is capable of withstanding thermal stress near heaters or dry-run pumps and resists degradation from pool chemicals over time. The integrated union nut allows for fast disassembly without tools, streamlining repairs and seasonal maintenance.

Ideal for heater bypass lines or configurations requiring extra space before pipe transitions, the SW‑30‑217 offers reliable performance and easy serviceability in high-temperature plumbing applications.