Calefactio 1-1/4″ Sweat Pump Flange Kit


Webstone 1-¼” Full Port Forged Brass Uni-Flange Ball Valve with Check Valve IPS

In stock

SKU: PF114S Category: Tags: ,


Webstone “The Isolator®” 1-¼” Full Port Forged Brass Uni-Flange Ball Valve Pair IPS


  • 2 Pcs full port forged brass uni-flange ball valves with detachable rotating flange, adjustable packing gland
  • Bonus wing style T-handle, nuts and bolts
  • 360 deg flange rotation that allows for rotation to any deg necessary for your installation
  • Unique uni-body design is preserved
  • Solid forged brass outer flange
  • Fully removable outer flange secured by snap ring
  • Prevents electrolysis
  • Eliminates galvanic corrosion
  • 3-way ball purges before or after the pump
  • Guaranteed for life
  • Replaces 8 components
  • Eliminate 7 leak paths
  • 360 deg rotation offers greater flexibility
  • Snap ring provides greater control over installation
  • Inner and outer flanges are designed to help prevent problems from over-torqueing
  • PTFE stem seal


Actuator Type Wing Style T-Handle
Ball Material HCP Brass
Body Material Forged Brass
End Style IPSxRotating Flange
Inlet to Outlet Length 4
Manufacturer NIBCO Inc.
Manufacturer # 41405
Media Water/Glycol Mixture
Nominal Size 37257 in
Port Type Full
Series 4140
Softgoods Material PTFE
Temperature Rating 100F
Top to Inlet Center 42415
Trim Material Brass Stem and PTFE Seat

Additional information

Weight 5 lbs
Dimensions 8 × 5 × 6 in