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

    $27.45 / each

    In Stock! (90 Available) Ships in 24-48 Hrs
  • 3/4" IPS Isolator Flange (Pair) View Specs
    • SKU: 40403
    • Brand: Webstone

    $29.95 / each

    $144.75 / box
    5 x $28.95

    In Stock! (2614 Available) Ships in 24-48 Hrs
  • 1" IPS Isolator Flange (Pair) View Specs
    • SKU: 40404
    • Brand: Webstone

    $35.95 / each

    $173.25 / box
    5 x $34.65

    In Stock! (3057 Available) Ships in 24-48 Hrs
  • 1-1/4" IPS Isolator Flange (Pair) View Specs
    • SKU: 40405
    • Brand: Webstone

    $42.65 / each

    $205.75 / box
    5 x $41.15

    In Stock! (3237 Available) Ships in 24-48 Hrs
  • 1-1/2" IPS Isolator Flange (Pair) View Specs
    • SKU: 40406
    • Brand: Webstone

    $66.95 / each

    $323.25 / box
    5 x $64.65

    In Stock! (629 Available) Ships in 24-48 Hrs
  • 1" IPS Isolator (Pair of 2) View Specs
    • SKU: 40404HV
    • Brand: Webstone

    $38.95 / each

    $187.75 / box
    5 x $37.55

    In Stock! (252 Available) Ships in 24-48 Hrs
  • 1-1/4" IPS Isolator (Pair of 2) View Specs
    • SKU: 40405HV
    • Brand: Webstone

    $45.95 / each

    In Stock! (70 Available) Ships in 24-48 Hrs
  • 1-1/2" IPS Isolator (Pair of 2) View Specs
    • SKU: 40406HV
    • Brand: Webstone

    $66.95 / each

    In Stock! (986 Available) Ships in 24-48 Hrs
  • 2" IPS Isolator (Pair of 2) View Specs
    • SKU: 40407HV
    • Brand: Webstone

    $87.95 / each

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

    $27.25 / each

    $131.25 / box
    5 x $26.25

    In Stock! (656 Available) Ships in 24-48 Hrs
  • 3/4" Sweat Isolator Flange (Pair) View Specs
    • SKU: 50403
    • Brand: Webstone

    $29.95 / each

    $144.75 / box
    5 x $28.95

    In Stock! (3336 Available) Ships in 24-48 Hrs
  • 1" Sweat Isolator Flange (Pair) View Specs
    • SKU: 50404
    • Brand: Webstone

    $36.25 / each

    $174.75 / box
    5 x $34.95

    In Stock! (2266 Available) Ships in 24-48 Hrs
  • 1-1/4" Sweat Isolator Flange (Pair) View Specs
    • SKU: 50405
    • Brand: Webstone

    $42.65 / each

    $205.75 / box
    5 x $41.15

    In Stock! (2785 Available) Ships in 24-48 Hrs
  • 1-1/2" Sweat Isolator Flange (Pair) View Specs
    • SKU: 50406
    • Brand: Webstone

    $66.95 / each

    $323.25 / box
    5 x $64.65

    In Stock! (166 Available) Ships in 24-48 Hrs
  • 1" Sweat High Velocity Isolator Flange (Pair) View Specs
    • SKU: 50404HV
    • Brand: Webstone

    $38.95 / each

    In Stock! (1087 Available) Ships in 24-48 Hrs
  • 1-1/4" Sweat Isolator Flange - High Velocity (Pair) View Specs
    • SKU: 50405HV
    • Brand: Webstone

    $46.55 / each

    In Stock! (1409 Available) Ships in 24-48 Hrs
  • 1-1/2" Sweat Isolator Flange - High Velocity (Pair) View Specs
    • SKU: 50406HV
    • Brand: Webstone

    $66.95 / each

    $323.25 / box
    5 x $64.65

    In Stock! (671 Available) Ships in 24-48 Hrs
  • 2" Sweat Isolator Flange - High Velocity (Pair) View Specs
    • SKU: 50407HV
    • Brand: Webstone

    $97.95 / each

    In Stock! (311 Available) Ships in 24-48 Hrs
  • 3/4" IPS Isolator Flange with Drain (Pair) View Specs
    • SKU: 40413
    • Brand: Webstone

    $44.85 / each

    $216.25 / box
    5 x $43.25

    In Stock! (743 Available) Ships in 24-48 Hrs
  • 1" IPS Isolator Flange with Drain (Pair) View Specs
    • SKU: 40414
    • Brand: Webstone

    $54.95 / each

    $265.25 / box
    5 x $53.05

    In Stock! (990 Available) Ships in 24-48 Hrs
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