Cat Pumps 7142 Brass Thermal Valve 145° – 1/2" NPT

145° Thermal Relief Valve for Pump Temperature Control

Cat Pumps 7142 Brass Thermal Valve (145° – 1/2" NPT) provides reliable protection against pump overheating by automatically releasing hot water when system temperatures rise. Built from durable brass, it's a rugged solution for thermal relief in pressure washer and hot water pump systems.

🔧 Features

• — 145°F activation point for precise thermal control
• — Brass body resists corrosion and wear
• — 1/2" NPT male threading for standard connections
• — Compact design ensures compatibility with tight installations

✅ Advantages

• — Prevents pump failure due to overheating
• — Compatible with Cat Pumps and similar systems
• — Reduces downtime and maintenance costs
• — Consistent performance in high-heat applications

🎯 Benefits

• — Protects pump longevity and operational efficiency
• — Efficient temperature safeguard for unattended systems
• — Reliable response to thermal stress
• — Improves equipment safety and performance

🛠 How to Use

Install into the designated thermal relief port on your pump system. When fluid temperature exceeds 145°F, the valve opens to release hot water, preventing pump damage. Route discharge to an appropriate drain location.

📅 When to Use

Use with hot water pressure washers or carpet cleaning machines to automatically release heat buildup during extended operation.

Guard your gear—trust the Cat 7142 Thermal Valve for dependable overheat prevention.

📋 Technical Specs

• — Brand: Cat Pumps
• — Model: 7142
• — Temperature Rating: 145°F
• — Connection: 1/2" NPT Male
• — Material: Brass
• — Use Case: Thermal relief for hot water systems, pump protection