Includes (1) set of mounting bolts and full-faced flange gasket
• Brass flange body and rotating flange
• Stainless steel spring, retaining ring and rotating flange ring
• ABS poppet and check valve body
• Zinc plated steel flange nut and bolts
• 0.23 psi cracking pressure
• Reduces leak paths
• Saves labor and space
• Prevents electrolysis
• Eliminates galvanic corrosion
• Allows virtually no air into system upon
• Pump replacement
• Fits virtually any circulator pump
• Slotted holes for high velocity pumps
• Guaranteed for life
• 360 deg rotating flange with snap-ring provides greater flexibility during installation
• Installs between the pump and isolator unit-flange ball valve
• Inner and outer flanges are designed to help prevent problems from over-torquing
• The rotating flange is secured by a snug-fit snap-ring that provides greater control over positioning during installation
• The valve must be installed so that the directional arrow on the body corresponds with the system flow
• The valve operates in a horizontal or vertical position
• Designed for residential, commercial or industrial use with water or a glycol in conjunction with a Webstone isolator unit-flange ball valve on circulator pumps without integral checks
  
  

  13703HV

• 1/2" Coupling
• Push on connection to copper, PEX, CPVC
• No more solder, glue, clamps or bulky tools
• Can be rotated after assembly to ease installation
• Fully removable connection
• Heavy duty, professional quality
• EPDM O-Rings and stainless steel grip rings
• Certified for underground and behind the wall installations (consult local plumbing codes)
• Exclusive 10 for 1 replacement warranty some restrictions apply
• Forged dezincification resistant brass fitting,
  ,
  

  Webstone Valve 26102W

• 3/4" Coupling
• Push on connection to copper, PEX, CPVC
• No more solder, glue, clamps or bulky tools
• Can be rotated after assembly to ease installation
• Fully removable connection
• Heavy duty, professional quality
• EPDM O-Rings and stainless steel grip rings
• Certified for underground and behind the wall installations (consult local plumbing codes)
• Exclusive 10 for 1 replacement warranty some restrictions apply
• Forged dezincification resistant brass fitting,
  ,
  

  Webstone Valve 26103W

• 3/4" 90 Degree Elbow
• Push on connection to copper, PEX, CPVC
• No more solder, glue, clamps or bulky tools
• Can be rotated after assembly to ease installation
• Fully removable connection
• Heavy duty, professional quality
• EPDM O-Rings and stainless steel grip rings
• Certified for underground and behind the wall installations (consult local plumbing codes)
• Exclusive 10 for 1 replacement warranty some restrictions apply
• Forged dezincification resistant brass fitting,
  ,
  

  Webstone Valve 26403W

Webstone Valve 4FK4-WIF

4FK4R3-WIF-E3

4FK4R3-WIF-E3

With adjustable packing gland nut and bolt
• Saves labor, saves space and reduces leak paths
• Prevents electrolysis
• Eliminates galvanic corrosion
• Allows virtually no air into system upon pump replacement
• Slotted holes for high velocity pumps
• Guaranteed for life
• Designed for residential, commercial or industrial use with water or a glycol mixture
• Valve is actuated by a blowout-proof stem and features an adjustable packing gland
• Flange features a conical inlet to minimize turbulence
• Brass end cap, stainless steel handle nut, vinyl handle jacket, steel zinc plated flange bolts and nuts
  
  

  Webstone Valve 40403

With adjustable packing gland nut and bolt
• Saves labor, saves space and reduces leak paths
• Prevents electrolysis
• Eliminates galvanic corrosion
• Allows virtually no air into system upon pump replacement
• Slotted holes for high velocity pumps
• Guaranteed for life
• Designed for residential, commercial or industrial use with water or a glycol mixture
• Valve is actuated by a blowout-proof stem and features an adjustable packing gland
• Flange features a conical inlet to minimize turbulence
• Brass end cap, stainless steel handle nut, vinyl handle jacket, steel zinc plated flange bolts and nuts

Webstone Valve 40404

Valve is actuated by a blowout proof stem and features an adjustable packing gland
• Flange features a conical inlet to minimize turbulence
• Heavy-duty forged brass construction
• Brass end cap, stainless steel handle nut, vinyl handle jacket, steel zinc plated flange bolt and nut
• With nut and bolt
  
  

  40405