BARNES & JONES Steam Trap Cage Unit: For Barnes and Jones
The BARNES & JONES Steam Trap Cage Unit (MPN 1721) is a thermostatic cage unit designed for use with the 122A and 122S models. It is compatible with the 122 series and is manufactured by BARNES & JONES.
SKU 3G-OTH-69401
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Product Description
The BARNES & JONES Steam Trap Cage Unit (MPN 1721) is a thermostatic cage unit designed for use with the 122A and 122S models. It is compatible with the 122 series and is manufactured by BARNES & JONES.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the Barnes & Jones Steam Trap Cage Unit used for?
The Barnes & Jones Steam Trap Cage Unit (MPN 1721) is a thermostatic cage unit used to regulate steam condensate discharge in industrial steam systems. It is designed for use with the 122A and 122S models in the 122 series, ensuring efficient steam trap operation in process heating and HVAC applications.
What are the specifications of the Barnes & Jones Steam Trap Cage Unit?
The Barnes & Jones Steam Trap Cage Unit (MPN 1721) is a thermostatic cage unit compatible with the 122 series, specifically models 122A and 122S. It is manufactured by Barnes & Jones and is designed as a direct replacement for steam trap maintenance in industrial systems.
Where to buy the Barnes & Jones Steam Trap Cage Unit worldwide?
3G Electric supplies the Barnes & Jones Steam Trap Cage Unit (MPN 1721) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this thermostatic cage unit for your steam system needs.
How to install the Barnes & Jones Steam Trap Cage Unit?
To install the Barnes & Jones Steam Trap Cage Unit (MPN 1721), first isolate the steam trap and relieve pressure. Remove the old cage unit, clean the seating surfaces, and insert the new unit. Tighten to manufacturer torque specs. Always follow generic steam trap best practices and consult the system manual for safety.
Used in
Common applications for BARNES & JONESBARNES & JONES Products
3G Electric supplies BARNES & JONES thermostatic cage units. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.




