1. Products
  2. Backflow Parts (by manufacturer)
  3. Deringer
  4. 2½"
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2½"

  • Model 20
  • Model 20G
  • Model 30
  • Model 30G
  • Model 40
  • Model 40G
  • Model 50
  • Model 50G
Deringer 2-2½" Shutoff Valve Rebuild Kit
BFD-1025
$ 373.00 373.0 USD
Deringer 2-2½" Shutoff Valve Shaft Kit
BFV-2113
$ 373.00 373.0 USD
Deringer 2-4" 1st Check Assembly
BD-4100
$ 569.00 569.0 USD
Deringer 2-4" 1st Check Assembly
BD-4300
$ 676.00 676.0 USD
Deringer 2-4" 2nd Check Assembly
BD-4200
$ 569.00 569.0 USD
Deringer 2-4" 40/50 Air Gap Drain
BFD-0100
$ 540.00 540.0 USD
Deringer 2-4" Both Check Valve Rubber Repair
BFD-1140
$ 248.00 248.0 USD
Deringer 2-4" Relief Valve Assembly
BD-4400-12
$ 1,370.00 1370.0 USD
Deringer 2-4" Replacement Gear Box w/Tamper
RT-0001
$ 462.00 462.0 USD
Deringer 2-4" Test Cock
TC-MF-5050
$ 52.00 52.0 USD
Deringer 2-8" Relief Valve Rubber Repair
BFD-1400
$ 408.00 408.0 USD
Deringer 2½–8" Bypass Single Check Assembly
CV-5000
$ 230.00 230.0 USD
Deringer 2½–8" Bypass Single Check Repair Kit
BFD-1010
$ 70.00 70.0 USD