Macomb Group 401488 79 Water Main Valve Vent

Product Description

The MACOMB GROUP 401488 is a Model 79 main water vent valve with a cast brass body. It features a nominal size of 1/2 X 3/4 IN and FNPT X MNPT connection type. Designed for hydronic (water) systems, it has a pressure rating of 75 PSIG and a temperature rating of 250 DEG F. It is suitable for use on hot or cold or glycol water mains and process with specific gravity greater than 0.7.

• Main Water Vent Valve
• Nominal Size: 1/2 X 3/4 IN
• Connection Type: FNPT X MNPT
• Material: Cast Brass Body

Product Highlights

The MACOMB GROUP 401488 water vent valve is designed for use in hydronic systems. It features a cast brass body and FNPT X MNPT connections.

Product Information

Standard Information

• Brand: MACOMB GROUP
• Manufacturer Part Number: 401488

Technical Specifications

• Series/Model: Model 79
• Nominal Size: 1/2 X 3/4 IN
• Connection Type: FNPT X MNPT
• Pressure Rating: 75 PSIG
• Material: Cast Brass Body
• Temperature Rating: 250 DEG F
• Width: 2.5 IN
• Height: 6.625 IN
• Mount: Straight
• System Type: Hydronic (Water)
• Hydrostatic Pressure Rating: 200 PSIG
• Item Name: Water Vent Valve
• Type: Main