Genuine Barnes & Jones 3442 Cage Unit 3/4" - 1-1/4" Type A Diaphragm.
- Trane 3/4" B3 Removable seat/Removable bellows/Use existing cover
- Trane 3/4" B3 Removable seat/Integral bellows/Use new cover for initial installation
- Trane 1" B4 Removable seat/Removable bellows/Use existing cover
- Trane 1" Removable seat/Integral bellows/Use new cover for initial installation
- Trane 1-1/4" B5
Quality Plumbing Supply is a proud distributor of Barnes & Jones products. This Barnes & Jones 3442 Cage Unit 3/4" - 1-1/4" Type A Diaphragm is a direct replacement manufactured by Barnes & Jones. Order this Barnes & Jones 3442 Cage Unit 3/4" - 1-1/4" Type A Diaphragm today. Most orders usually ship the same day and we offer free shipping for orders over $99!
