Why is my HTV145 leaking from the outlet, and how can I fix it?

A:

The HTV145 with brass inlet and brass outlet is designed to provide a durable, leak-resistant connection when installed correctly. If water is leaking from the outlet, the cause is usually related to thread sealing, installation method, water pressure, or component condition.

How to Properly Install and Maintain the HTV145

Applicable for Brass or Plastic Inlets & Outlets

• Seal the outlet connection

Apply Teflon® (PTFE) tape to the male threads of the hose or irrigation line before attaching it to the brass outlet. Wrap the tape clockwise several turns to help prevent leaks. Tighten the brass outlet securely but avoid overtightening.

• Install the inlet

Connect the brass inlet to the water source, ensuring proper thread alignment. Tighten securely but avoid excessive force.

• Install new batteries

Use new AA alkaline, non-rechargeable batteries only.
Use one battery brand and replace all batteries at the same time.
Do not mix old and new batteries or different brands.

• Test the valve

Turn on the water slowly and run a manual watering cycle to confirm proper operation and check for leaks at the outlet.

Why the HTV145 May Leak or Stop Working

• No or insufficient Teflon tape on outlet threads
• Cross-threading during installation
• Overtightening that damages the brass outlet or inlet
• Worn or damaged internal seals
• Use of rechargeable, mixed, or low-power batteries
• Excessive water pressure
• Freezing damage

Tips for Reliable Operation

• Always use Teflon (PTFE) tape on outlet threads
• Tighten brass fittings securely but do not overtighten
• Use new AA alkaline, non-rechargeable batteries
• Keep water pressure within the recommended range
• Drain and protect the valve in freezing conditions

Need Assistance?

If you continue to experience issues with your HTV145, our support team is happy to help.

Phone (US): +1-833-381-5659
Email: Service@rainpointonline.com