Barnes & Jones 1721 Radiator Trap Cage Unit

The Barnes & Jones 1721 Radiator Trap Cage Unit is a high-quality diaphragm-type cage designed for reliable radiator traps. Built from stainless steel, this cage unit delivers durable performance in residential and commercial heating systems. Compatible with the 1-1/2 inch x 3/4 inch float and thermostatic radiator traps, it ensures precise operation and long service life. With a pressure rating of 25 PSIG, this unit supports standard operating pressures while maintaining safety and efficiency. Easy to install and replace, it makes maintenance straightforward for technicians and DIY installers alike.

• Model: Barnes & Jones 1721 Radiator Trap Cage Unit
• Type: Diaphragm
• Material: Stainless Steel
• Applications: Used on item 1-1/2" x 3/4" float and thermostatic radiator traps
• Pressure rating: 25 PSIG