Showing 139 results

• 

  Armstrong

  21AR - 1/2" NPT, 5/64" Orifice, 133 PSI, Cast Iron Air / Gas Vent

  SKU:

  D503157

  $423.69

  Qty:

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• 

  Armstrong

  21AR - 3/4" NPT, 1/16" Orifice, 208 PSI, Cast Iron Air / Gas Vent

  SKU:

  D501713

  $389.54

  Qty:

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• 

  Armstrong

  21AR - 3/4" NPT, 1/16" Orifice, 250 PSI, Cast Iron Air / Gas Vent

  SKU:

  D501589

  $423.69

  Qty:

  Add to Cart

• 

  Armstrong

  21AR - 1/2" NPT, 1/16" Orifice, 250 PSI, Cast Iron Air / Gas Vent

  SKU:

  D501212

  $423.69

  Qty:

  Add to Cart

• 

  Armstrong

  21AR - 3/4" NPT, 5/64" Orifice, 133 PSI, Cast Iron Air / Gas Vent

  SKU:

  D500631

  $423.69

  Qty:

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• 

  Armstrong

  21AR - 1/2" NPT, 3/32" Orifice, 92 PSI, Cast Iron Air / Gas Vent

  SKU:

  D500248

  $423.69

  Qty:

  Add to Cart

• 

  Armstrong

  21AR - 3/4" NPT, 3/32" Orifice, 92 PSI, Cast Iron Air / Gas Vent

  SKU:

  D500036

  $423.69

  Qty:

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• 

  Armstrong

  21-312VAR - 1" NPT, 1/8" Orifice, 173 PSI, Forged Steel Air / Gas Vent

  SKU:

  D525849

  $3328.77

  Qty:

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• 

  Armstrong

  21-312VAR - 1" NPT, 3/32" Orifice, 308 PSI, Forged Steel Air / Gas Vent

  SKU:

  D513042

  $3328.77

  Qty:

  Add to Cart

• 

  Armstrong

  21-312VAR - 3/4" NPT, 5/64" Orifice, 443 PSI, Forged Steel Air / Gas Vent

  SKU:

  D501040

  $3328.77

  Qty:

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• 

  Armstrong

  TT2000B - Two-Bolt, 300 PSI, Bronze Bellows Thermostatic Trap

  SKU:

  D9074

  $499.38

  Qty:

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• 

  Armstrong

  TT2000SS - Two-Bolt, 300 PSI, Stainless Steel Bellows Thermostatic Trap

  SKU:

  D502380

  $875.08

  Qty:

  Add to Cart

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