Lochinvar 100110719 Temperature and Pressure Relief Valve 1" MxF 150 PSI 2.155 MBTU

The Lochinvar 100110719 is a 1-inch male x 1-inch female threaded temperature and pressure relief valve rated for 150 PSI and up to 2.155 million BTU capacity. This valve features a 4-inch element and is essential for maintaining safety by regulating pressure or temperature rise in HVAC equipment such as boilers and water heaters through automatic opening.

Key Features:

• 1-inch male x 1-inch female NPT threaded connections
• 150 PSI maximum pressure rating
• 2.155 million BTU capacity
• 4-inch probe element length
• Residential orientation design for BTH, SUF, and HCG series water heaters
• Genuine Lochinvar & A.O. Smith OEM replacement part

This safety valve opens automatically when either temperature or pressure exceeds safe limits, releasing water to reduce both. Its sturdy construction ensures the device prevents overheating and excessive pressure buildup within the system, protecting your heating equipment from potential damage and extending system longevity.