Harris Gas Apparatus

Harris Welding & Cutting Outfits

Harris® Oxy/fuel welding, cutting and heating kits are proven industrial gas welding and cutting tools. Harris® Inferno® air/fuel kits are ideal for the HVAC an...

Harris Gas Regulators

Harris® has been manufacturing quality gas regulation equipment for over 100 years.

Harris Specialty Gas Regulators

Harris® specialty gas regulators are designed to provide reliable, high purity gas delivery for laboratory, biotech and pharmaceutical applications.

Harris Air/Fuel Brazing & Soldering Outfits

Harris® Inferno® air/fuel kits are ideal for the HVAC and plumbing industries.

Harris HP 721C Specialty Gas Regulator - Nitrous Oxide 721C015326B

$431.35

Lowest Internet Price

Mfg Industrial Price: $662.78

$431.35

You Save $231.43

Harris® HP 721C-015-326-B specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 326 (Nitrous Oxide) inlet and chrome diaphragm valve outlet.

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Harris HP 721C Specialty Gas Regulator - Inert Gas 721C015580F

$351.50

Lowest Internet Price

Mfg Industrial Price: $556.31

$351.50

You Save $204.81

Harris® HP 721C-015-580-F specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 580 (inert gas) inlet and 1/8" tube fitting outlet.

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Harris HP 721C Specialty Gas Regulator - Inert Gas 721C015580D

$328.85

Lowest Internet Price

Mfg Industrial Price: $526.08

$328.85

You Save $197.23

Harris® HP 721C-015-580-D specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 580 (inert gas) inlet and 1/4" female NPT outlet.

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Harris HP 721C Specialty Gas Regulator - Inert Gas 721C015580B

$431.35

Lowest Internet Price

Mfg Industrial Price: $662.78

$431.35

You Save $231.43

Harris® HP 721C-015-580-B specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 580 (inert gas) inlet and chrome diaphragm valve outlet.

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Harris HP 721C Specialty Gas Regulator - Inert Gas 721C015580A

$366.75

Lowest Internet Price

Mfg Industrial Price: $576.65

$366.75

You Save $209.90

Harris® HP 721C-015-580-A specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 580 (inert gas) inlet and chrome needle valve outlet.

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Harris HP 721C Specialty Gas Regulator - Hydrogen 721C015350F

$351.50

Lowest Internet Price

Mfg Industrial Price: $556.31

$351.50

You Save $204.81

Harris® HP 721C-015-350-F specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 350 (Hydrogen) inlet and 1/8" tube fitting outlet.

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Harris HP 721C Specialty Gas Regulator - Hydrogen 721C015350E

$351.50

Lowest Internet Price

Mfg Industrial Price: $556.31

$351.50

You Save $204.81

Harris® HP 721C-015-350-E specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 350 (Hydrogen) inlet and 1/4" tube fitting outlet.

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Harris HP 721C Specialty Gas Regulator - Hydrogen 721C015350C

$335.35

Lowest Internet Price

Mfg Industrial Price: $534.75

$335.35

You Save $199.40

Harris® HP 721C-015-350-C specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 350 (Hydrogen) inlet and 1/4" male NPT outlet.

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Harris HP 721C Specialty Gas Regulator - Hydrogen 721C015350B

$431.35

Lowest Internet Price

Mfg Industrial Price: $662.78

$431.35

You Save $231.43

Harris® HP 721C-015-350-B specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 350 (Hydrogen) inlet and chrome diaphragm valve outlet.

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Harris HP 721C Specialty Gas Regulator - CO2 721C015320F

$351.50

Lowest Internet Price

Mfg Industrial Price: $556.31

$351.50

You Save $204.81

Harris® HP 721C-015-320-F specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 320 (CO2) inlet and 1/8" tube fitting outlet.

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Harris HP 721C Specialty Gas Regulator - CO2 721C015320E

$351.50

Lowest Internet Price

Mfg Industrial Price: $556.31

$351.50

You Save $204.81

Harris® HP 721C-015-320-E specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 320 (CO2) inlet and 1/4" tube fitting outlet.

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Harris HP 721C Specialty Gas Regulator - CO2 721C015320D

$328.85

Lowest Internet Price

Mfg Industrial Price: $526.08

$328.85

You Save $197.23

Harris® HP 721C-015-320-D specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 320 (CO2) inlet and 1/4" female NPT outlet.

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Harris HP 721C Specialty Gas Regulator - CO2 721C015320C

$335.35

Lowest Internet Price

Mfg Industrial Price: $534.75

$335.35

You Save $199.40

Harris® HP 721C-015-320-C specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 320 (CO2) inlet and 1/4" male NPT outlet.

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Harris HP 721C Specialty Gas Regulator - Breathing Air 721C015346F

$351.50

Lowest Internet Price

Mfg Industrial Price: $556.31

$351.50

You Save $204.81

Harris® HP 721C-015-346-F specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 346 (Breathing Air) inlet and 1/8" tube fitting outlet.

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Harris HP 721C Specialty Gas Regulator - Breathing Air 721C015346D

$328.85

Lowest Internet Price

Mfg Industrial Price: $526.08

$328.85

You Save $197.23

Harris® HP 721C-015-346-D specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 346 (Breathing Air) inlet and 1/4" female NPT outlet.

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Harris HP 721C Specialty Gas Regulator - Breathing Air 721C015346C

$335.35

Lowest Internet Price

Mfg Industrial Price: $534.75

$335.35

You Save $199.40

Harris® HP 721C-015-346-C specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 346 (Breathing Air) inlet and 1/4" male NPT outlet.

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Harris HP 721C Specialty Gas Regulator - Breathing Air 721C015346B

$431.35

Lowest Internet Price

Mfg Industrial Price: $662.78

$431.35

You Save $231.43

Harris® HP 721C-015-346-B specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 346 (Breathing Air) inlet and chrome diaphragm valve outlet.

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Harris HP 721C Specialty Gas Regulator - Breathing Air

$366.75

Lowest Internet Price

Mfg Industrial Price: $576.65

$366.75

You Save $209.90

Harris® HP 721C-015-346-A specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 346 (Breathing Air) inlet and chrome needle valve outlet.

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Harris HP 721C Spec. Gas Regulator - CGA 510 721C015510B

From $418.80

Lowest Internet Price

Mfg Industrial Price: $643.49

From $418.80

You Save $224.69

Harris® HP 721C-015-510-B specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 510 (Propane, Methane, Silane, Vinyl Bromide, etc.) inlet and chrome diaphragm valve outlet.

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Harris HP 721C Spec. Gas Regulator - CGA 510 721C015510A

$366.75

Lowest Internet Price

Mfg Industrial Price: $576.65

$366.75

You Save $209.90

Harris® HP 721C-015-510-A specialty gas regulator is a single stage, chrome-plated brass, high purity regulator with CGA 510 (Propane, Methane, Silane, Vinyl Bromide, etc.) inlet and chrome needle valve outlet.

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