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! (1361 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! (7625 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! (3610 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! (1282 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! (222 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! (45 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! (996 Available) Ships in 24-48 Hrs
  • 2" IPS Isolator (Pair of 2) View Specs
    • SKU: 40407HV
    • Brand: Webstone

    $87.95 / each

    In Stock! (220 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! (652 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! (6498 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! (5776 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! (2216 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! (994 Available) Ships in 24-48 Hrs
  • 1" Sweat High Velocity Isolator Flange (Pair) View Specs
    • SKU: 50404HV
    • Brand: Webstone

    $38.95 / each

    In Stock! (1285 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! (2683 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! (670 Available) Ships in 24-48 Hrs
  • 2" Sweat Isolator Flange - High Velocity (Pair) View Specs
    • SKU: 50407HV
    • Brand: Webstone

    $97.95 / each

    In Stock! (207 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! (594 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! (944 Available) Ships in 24-48 Hrs
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