Heavy Duty 1 Inch PVC Union Fitting Socket To Socket Pack Of 10 For DIY PVC Projects Schedule 40 Couplers Frost And Corrosion Resistant Durable PVC Pipe Couplers For Home Repairs Built To Last

Heavy-Duty 1-Inch PVC Union Socket Fittings, Pack of 10
✔️ Pack of 10, frost and corrosion resistant; 1 in. union fittings

These heavy-duty PVC union fittings join two 1 inch pipes with a socket-to-socket connection. Designed for Schedule 40 systems, they’re ideal for DIY home projects like irrigation, underground sprinklers, pools, outdoor water lines, and cold-water runs.

寸法	Inches	ミリメートル
Outside diameter	1.60 in	40.55 mm
Inner diameter	1.31 in	33.25 mm

✅ Size: 1 in.; Outside diameter 1.60 in (40.55 mm); Inner diameter 1.31 in (33.25 mm)
✅ Material: PVC; frost and corrosion resistant
✅ Standards: ASTM D2466, D1784 compliant; NSF listed
✅ Pack: 10 unions in each pack

💡 What is a PVC union fitting used for in DIY plumbing projects?

They’re handy joints for connecting two pipes of the same diameter, with the option to disassemble easily for maintenance.

• Handy for irrigation lines and pool plumbing
• Works with Schedule 40 PVC piping and standard solvent cement
• Resists frost and outdoor weather for long-term use