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Febco PVB Backflow Repair Kit 1-1/2" - 2" | FE901-857-FE901-860

In stock
SKU
FE901-857-FE901-860
Free Shipping on Orders over $149
Sale Price $117.98
Our Price $184.61
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Febco 901-857-FE901-860 Backflow Repair Kit for 1.5" in. and 2" in. PVB

Backflow Devices are designed to be installed to provide protection against back siphonage of toxic or non-toxic liquids. Sprinkler Warehouse now carries most replacement parts for Febco Backflow Devices. Instead of replacing the whole device, just replace the parts!

*Red indicates repair parts sold at the Sprinkler Warehouse

Here are Two Ways to Determine the Size Kit You Need:

Measure across the bottom of the Poppet (item 12 in picture above); the distance across the bottom of the Poppet will determine which size kit you need:

  • 1/2" in. & 3/4" in. Kits: Poppet measures 1- 1/8" in. to 1- 3/16" in. across the bottom (diameter).
  • 1" in. & 1-1/4" in. Kits: Poppet measures 1- 7/8" in. across the bottom (diameter).
  • 1-1/2" in. & 2" in. Kits: Poppet measures 3- 7/16" in. across the bottom (diameter).

Measure across the bottom of the Bonnet Assembly; the distance across the bottom of the Bonnet Assembly (threaded part) will determine which size kit you need:

  • 1/2" in. & 3/4" in. Kits: Bonnet Assembly measures 1- 5/16" across the bottom (diameter).
  • 1" in. & 1-1/4" in. Kits: Bonnet Assembly measures 2- 3/16" across the bottom (diameter).
  • 1-1/2" in. & 2" in. Kits: Bonnet Assembly is made of brass and measures 5- 1/8" in. across the bottom (diameter).
  • 90% of the Pressure Vacuum Breakers (PVB) installed for a typical residential home are 1" PVB's

How to Replace the Bonnet and Poppet (you should always change both):

  • Turn off the water supply (Warning: Failure to Assure the Water Pressure is Relieved can cause Harm!)
  • Close water supply side ball valve first
  • Go to the sprinkler controller and manually start each zone or section valve by manually starting the sprinkler system. This will relieve the water pressure in the PVB.
  • Then turn off the manual operation of the sprinkler system.
  • Close second ball valve (on outlet side of PVB)
  • Make sure that you have relieved water pressure by opening test cocks on side of PVB
  • Place large O-Ring (included in kit) around Bonnet
  • Apply lubricant (included in kit) to gasket
  • Fit (slide it onto) Poppet on brass guide stem of Bonnet
  • Thread Bonnet into PVB unit (hand tight only)
  • Replace Canopy and tighten nut on top of canopy using a wrench
  • Turn on the water supply
  • Open water supply side ball valve first and rapidly
  • Open second ball valve
  • Kit # 905-211 includes the Bonnet and Poppet Assemblies for both 1/2" in. and 3/4" in. Pressure Vacuum Breakers
  • Kit # 905-212 includes the Bonnet and Poppet Assemblies for both 1" in. and 1 1/4" in. Pressure Vacuum Breakers
Brand:
Febco
Weight:
2.500000
Type:
Febco PVB Repair
Backflow Repair Part Size:
1-1/2" - 2"
Size (in.):
1-1/2" - 2"
Backflow Compatability:
Febco PVB Repair
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Why did you choose this?
SprinklerWarehouse.com Store
You had it in stock and overnight shipping
V T on May 16, 2018
You had it in stock and overnight shipping
V T on May 16, 2018

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