Four Pack Test Cocks One Eighth Inch Male To One Quarter Inch Female With PTFE Sealant Tape For Backflow Valves And Sprinkler Backflow Preventers DIY Friendly Pro Grade Compatible With Quarter Inch Female Connectors

Four-Pack 1/8in M to 1/4in F Test Cocks with PTFE Tape
✔️ Brass test cocks, 1/8in M to 1/4in F, with PTFE tape

These brass test cocks fit 1/8 inch male to 1/4 inch female threads and are built for backflow prevention devices like pressure vacuum breakers. This four-pack is handy for irrigation and sprinkler systems, testing setups, or DIY maintenance. Each set includes a roll of PTFE tape to help seal leaks over time.

✅ Four brass test cocks per pack with 1/8in M to 1/4in F threads
✅ Brass construction resists corrosion for long life
✅ Includes one roll of PTFE tape to seal joints
✅ Easy hand-tight installation; no special tools needed
✅ Designed for backflow valves and sprinkler backflow preventers with standard 1/4in port

💡 What is a backflow test cock used for in irrigation and plumbing systems?

A handy, durable option for testing, maintaining, and sealing backflow prevention devices.

• Backflow testing compatibility with 1/4 inch ports
• Brass construction resists corrosion in outdoor environments
• Includes PTFE tape for leak-tight installations