Webstone Isolation Flanges

Webstone Isolation Flanges are designed for residential and commercial use with all 2 bolt flanged circulator pumps. The forged brass body and flange provide strength and versatility for any application where a pipe and flange meet. This approved Webstone valve features a solid hard chrome plated brass ball with reinforced Teflon seats and a blowout proof stem sealed with Teflon and an adjustable packing gland. Additional wing style 'T' handle included with mounting nuts and bolts. Webstone Isolation Flanges with Drain are designed for residential and commercial use with all 2 bolt flanged circulator pumps. The unitary construction of the brass body and flange provide strength and versatility for any application where a pipe and flange meet. This valve is the only choice to use in a closed system where a large port drain and fill valve is required.Additional wing style 'T' handle included with mounting nuts and bolts.

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  • 1/2" IPS Isolator Flange (Pair) View Specs
    • SKU: 40402
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (116 Avail)

    $27.45 / each

     
  • 3/4" IPS Isolator Flange (Pair) View Specs
    • SKU: 40403
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (6833 Avail)

    $29.95 / each

    $144.75 / box
    5 x $28.95

     
  • 1" IPS Isolator Flange (Pair) View Specs
    • SKU: 40404
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (5830 Avail)

    $35.95 / each

    $173.25 / box
    5 x $34.65

     
  • 1-1/4" IPS Isolator Flange (Pair) View Specs
    • SKU: 40405
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (3426 Avail)

    $42.65 / each

    $205.75 / box
    5 x $41.15

     
  • 1-1/2" IPS Isolator Flange (Pair) View Specs
    • SKU: 40406
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (961 Avail)

    $66.95 / each

    $323.25 / box
    5 x $64.65

    Free Shipping - Boxes Only
  • 1" IPS Isolator (Pair of 2) View Specs
    • SKU: 40404HV
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (419 Avail)

    $38.95 / each

    $187.75 / box
    5 x $37.55

     
  • 1-1/4" IPS Isolator (Pair of 2) View Specs
    • SKU: 40405HV
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (237 Avail)

    $45.95 / each

     
  • 1-1/2" IPS Isolator (Pair of 2) View Specs
    • SKU: 40406HV
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (1109 Avail)

    $66.95 / each

     
  • 2" IPS Isolator (Pair of 2) View Specs
    • SKU: 40407HV
    • Brand: Webstone
    On Backorder
    Expected to Ship in 1-2 Months

    $87.95 / each

     
  • 1/2" Sweat Isolator Flange (Pair) View Specs
    • SKU: 50402
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (682 Avail)

    $27.25 / each

    $131.25 / box
    5 x $26.25

     
  • 3/4" Sweat Isolator Flange (Pair) View Specs
    • SKU: 50403
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (10914 Avail)

    $29.95 / each

    $144.75 / box
    5 x $28.95

     
  • 1" Sweat Isolator Flange (Pair) View Specs
    • SKU: 50404
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (6930 Avail)

    $36.25 / each

    $174.75 / box
    5 x $34.95

     
  • 1-1/4" Sweat Isolator Flange (Pair) View Specs
    • SKU: 50405
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (2786 Avail)

    $42.65 / each

    $205.75 / box
    5 x $41.15

     
  • 1-1/2" Sweat Isolator Flange (Pair) View Specs
    • SKU: 50406
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (334 Avail)

    $66.95 / each

    $323.25 / box
    5 x $64.65

    Free Shipping - Boxes Only
  • 1" Sweat High Velocity Isolator Flange (Pair) View Specs
    • SKU: 50404HV
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (1473 Avail)

    $38.95 / each

     
  • 1-1/4" Sweat Isolator Flange - High Velocity (Pair) View Specs
    • SKU: 50405HV
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (1845 Avail)

    $46.55 / each

     
  • 1-1/2" Sweat Isolator Flange - High Velocity (Pair) View Specs
    • SKU: 50406HV
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (684 Avail)

    $66.95 / each

    $323.25 / box
    5 x $64.65

    Free Shipping - Boxes Only
  • 2" Sweat Isolator Flange - High Velocity (Pair) View Specs
    • SKU: 50407HV
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (351 Avail)

    $97.95 / each

     
  • 3/4" IPS Isolator Flange with Drain (Pair) View Specs
    • SKU: 40413
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (1361 Avail)

    $44.85 / each

    $216.25 / box
    5 x $43.25

     
  • 1" IPS Isolator Flange with Drain (Pair) View Specs
    • SKU: 40414
    • Brand: Webstone
    In Stock!
    Ships in 24-48 Hrs (1270 Avail)

    $54.95 / each

    $265.25 / box
    5 x $53.05

     
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