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FREE SHIPPING ON ORDERS OVER $100 (exclusions apply)
FREE SHIPPING ON ORDERS OVER $100
(exclusions apply)

MISC. GAS SUPPLIES

  • Original price $17.61 - Original price $17.61
    Original price
    $17.61
    $17.61 - $17.61
    Current price $17.61

    SHERLOCK 5-Second Leak Detector, LOW-TEMP, 1 Gallon

    WINTON PRODUCTS CO INC
    104 in stock

    1 gallon of SHERLOCK 5-Second Leak Detector, LOW-TEMP. For sub-freezing temperatures.Click here for SDS Info

    Original price $17.61 - Original price $17.61
    Original price
    $17.61
    $17.61 - $17.61
    Current price $17.61
  • Original price $5.79 - Original price $5.79
    Original price
    $5.79
    $5.79 - $5.79
    Current price $5.79

    3/8" BRASS MALE FLARE X POL

    MARSHALL EXCELSIOR
    59 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME353

    Original price $5.79 - Original price $5.79
    Original price
    $5.79
    $5.79 - $5.79
    Current price $5.79
  • Original price $28.56 - Original price $28.56
    Original price
    $28.56
    $28.56 - $28.56
    Current price $28.56

    ME1701B Marshall Excelsior Tee Block without Check, F. POL x F. POL x M. POL. 7/8" Hex Nut

    MARSHALL EXCELSIOR
    9 in stock

    Marshall Excelsior ME1701B Tee Block without Check, F. POL x F. POL x M. POL. 7/8" Hex Nut. Tee Dimension Spec Sheet

    Original price $28.56 - Original price $28.56
    Original price
    $28.56
    $28.56 - $28.56
    Current price $28.56
  • Original price $6.37 - Original price $6.37
    Original price
    $6.37
    $6.37 - $6.37
    Current price $6.37

    1/2" BRASS MALE FLARE X POL

    MARSHALL EXCELSIOR
    83 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME355

    Original price $6.37 - Original price $6.37
    Original price
    $6.37
    $6.37 - $6.37
    Current price $6.37
  • Original price $10.44 - Original price $10.44
    Original price $10.44
    $11.95
    $11.95 - $11.95
    Current price $11.95

    STANDARD PIGTAIL POL X INVERTED FLARE POL X 1/4" INV FL. 7/8” HEX. 1/4" TUBE PIGTAIL

    MARSHALL EXCELSIOR
    Only 2 left!

    Vendor: MARSHALL EXCELSIOR| Vendor # ME1663-20

    Original price $10.44 - Original price $10.44
    Original price $10.44
    $11.95
    $11.95 - $11.95
    Current price $11.95
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $3.04
    $3.04 - $3.04
    Current price $3.04

    MAU2-10-8 BrassCraft 5/8" OD Flare (15/16-16 Thread) X 1/2" MIP Steel Connector

    BRASSCRAFT MFG CO
    16 in stock

    5/8" OD Flare (15/16-16 Thread) X 1/2" MIP Steel Connector.

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $3.04
    $3.04 - $3.04
    Current price $3.04
  • Original price $16.37 - Original price $16.37
    Original price
    $16.37
    $16.37 - $16.37
    Current price $16.37

    1/2 MIP X FEMALE POL

    MARSHALL EXCELSIOR
    60 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME286

    Original price $16.37 - Original price $16.37
    Original price
    $16.37
    $16.37 - $16.37
    Current price $16.37
  • Original price $1.98 - Original price $1.98
    Original price
    $1.98
    $1.98 - $1.98
    Current price $1.98

    1/4" AIR VALVE

    MERRILL MANUFACTURING
    349 in stock

    1/4" AIR VALVE No-Lead Air Valve - with STD. Core Spring Thread Size: 1/4" Cap Included: Yes Vendor: MERRILL MANUFACTURING| Vendor # SVNL250

    Original price $1.98 - Original price $1.98
    Original price
    $1.98
    $1.98 - $1.98
    Current price $1.98
  • Original price $11.28 - Original price $11.28
    Original price $11.28
    $12.32
    $12.32 - $12.32
    Current price $12.32

    ECONOMY PIGTAIL POL X POL 7/8” HEX W/SHORT NIPPLE X 20”

    MARSHALL EXCELSIOR
    60 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME1664-20

    Original price $11.28 - Original price $11.28
    Original price $11.28
    $12.32
    $12.32 - $12.32
    Current price $12.32
  • Original price $13.32 - Original price $13.32
    Original price
    $13.32
    $13.32 - $13.32
    Current price $13.32

    7_8" HEX POL X 1_4" MIP-12"

    MARSEXC068
    68 in stock

    Original price $13.32 - Original price $13.32
    Original price
    $13.32
    $13.32 - $13.32
    Current price $13.32
  • Original price $6.17 - Original price $6.17
    Original price $6.17
    $10.21
    $10.21 - $10.21
    Current price $10.21

    1-20MTHX1/4FIP W/O CHK

    MARSHALL EXCELSIOR
    23 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME492

    Original price $6.17 - Original price $6.17
    Original price $6.17
    $10.21
    $10.21 - $10.21
    Current price $10.21
  • Original price $9.54 - Original price $9.54
    Original price $9.54
    $11.65
    $11.65 - $11.65
    Current price $11.65

    1 5/16F AC X 1/4MIP-BLK

    MARSHALL EXCELSIOR
    19 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME517

    Original price $9.54 - Original price $9.54
    Original price $9.54
    $11.65
    $11.65 - $11.65
    Current price $11.65
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $18.70
    $18.70 - $18.70
    Current price $18.70

    1_4" INV FLARE TEE CHECK

    MARSEXC068
    72 in stock

    Tee Dimension Spec Sheet

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $18.70
    $18.70 - $18.70
    Current price $18.70
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $15.56
    $15.56 - $15.56
    Current price $15.56

    7/8" HEX POL X 1/4" MIP-20"

    MARSEXC068
    640 in stock

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $15.56
    $15.56 - $15.56
    Current price $15.56
  • Original price $15.02 - Original price $15.02
    Original price $15.02
    $15.37
    $15.37 - $15.37
    Current price $15.37

    3/8 MIP X FEMALE POL

    MARSHALL EXCELSIOR
    Out of stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME285

    Original price $15.02 - Original price $15.02
    Original price $15.02
    $15.37
    $15.37 - $15.37
    Current price $15.37
    Sold out
  • Original price $15.61 - Original price $15.61
    Original price
    $15.61
    $15.61 - $15.61
    Current price $15.61

    7_8" HEX W/LONG NIPPLE X 12"

    MARSEXC068
    46 in stock

    Original price $15.61 - Original price $15.61
    Original price
    $15.61
    $15.61 - $15.61
    Current price $15.61
  • Original price $1.53 - Original price $1.53
    Original price
    $1.53
    $1.53 - $1.53
    Current price $1.53

    1/8" AIR VALVE

    MERRILL588
    501 in stock

    Vendor: MERRILL MANUFACTURING| Vendor # SVNL125

    Original price $1.53 - Original price $1.53
    Original price
    $1.53
    $1.53 - $1.53
    Current price $1.53
  • Original price $0.23 - Original price $0.23
    Original price $0.23
    $1.03
    $1.03 - $1.03
    Current price $1.03

    1/4 INV FLARE PLUG""""

    MARSHALL EXCELSIOR
    110 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME2131

    Original price $0.23 - Original price $0.23
    Original price $0.23
    $1.03
    $1.03 - $1.03
    Current price $1.03
  • Original price $15.79 - Original price $15.79
    Original price
    $15.79
    $15.79 - $15.79
    Current price $15.79

    SF NS POL W/HD WH X 1/4M

    MARSHALL EXCELSIOR
    54 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME1654

    Original price $15.79 - Original price $15.79
    Original price
    $15.79
    $15.79 - $15.79
    Current price $15.79
  • Original price $231.16 - Original price $231.16
    Original price
    $231.16
    $231.16 - $231.16
    Current price $231.16

    ME530 Marshall Excelsior Security Locking SN POL. Plugs & Keys - 12 POL Locks/1 Universal Key

    MARSHALL EXCELSIOR
    6 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME530 Marshall Excelsior ME530 Security Locking SN POL. Plugs & Key. 12 POL Locks and 1 Universal Key. C...

    View full details
    Original price $231.16 - Original price $231.16
    Original price
    $231.16
    $231.16 - $231.16
    Current price $231.16
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $16.70
    $16.70 - $16.70
    Current price $16.70

    1 5/16FACX1/4BRB(GRN200M QCC CONNECTOR

    MARSHALL EXCELSIOR
    9 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME518-25H

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $16.70
    $16.70 - $16.70
    Current price $16.70
  • Original price $3.40 - Original price $3.40
    Original price
    $3.40
    $3.40 - $3.40
    Current price $3.40

    3/8BARBX3/8FL NUT(SPECL)

    MARSHALL EXCELSIOR
    50 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME4355

    Original price $3.40 - Original price $3.40
    Original price
    $3.40
    $3.40 - $3.40
    Current price $3.40
  • Original price $14.70 - Original price $14.70
    Original price $14.70
    $16.32
    $16.32 - $16.32
    Current price $16.32

    7_8" HEX W/ LONG NIPPLE X 20"

    MARSEXC068
    94 in stock

    Original price $14.70 - Original price $14.70
    Original price $14.70
    $16.32
    $16.32 - $16.32
    Current price $16.32
  • Original price $12.28 - Original price $12.28
    Original price $12.28
    $16.04
    $16.04 - $16.04
    Current price $16.04

    1"-20 FTH X 1/4 MIP

    MARSHALL EXCELSIOR
    47 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME488

    Original price $12.28 - Original price $12.28
    Original price $12.28
    $16.04
    $16.04 - $16.04
    Current price $16.04
  • Original price $11.66 - Original price $11.66
    Original price $11.66
    $19.77
    $19.77 - $19.77
    Current price $19.77

    1-20FTHX1/4 BARB(SWIVEL)

    MARSHALL EXCELSIOR
    21 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME484

    Original price $11.66 - Original price $11.66
    Original price $11.66
    $19.77
    $19.77 - $19.77
    Current price $19.77
  • Original price $0.95 - Original price $0.95
    Original price $0.95
    $1.25
    $1.25 - $1.25
    Current price $1.25

    .656 DIA FOR APH-14R

    MARSHALL EXCELSIOR
    233 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME7328

    Original price $0.95 - Original price $0.95
    Original price $0.95
    $1.25
    $1.25 - $1.25
    Current price $1.25
  • Original price $9.26 - Original price $9.26
    Original price $9.26
    $11.77
    $11.77 - $11.77
    Current price $11.77

    LGHX W/SHNIP XINFL X 20"", ""

    MARSHALL EXCELSIOR
    256 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME1665-20

    Original price $9.26 - Original price $9.26
    Original price $9.26
    $11.77
    $11.77 - $11.77
    Current price $11.77
  • Original price $7.87 - Original price $7.87
    Original price $7.87
    $11.74
    $11.74 - $11.74
    Current price $11.74

    1_4" INV FLARE W/O CHECK

    MARSEXC068
    287 in stock

    Original price $7.87 - Original price $7.87
    Original price $7.87
    $11.74
    $11.74 - $11.74
    Current price $11.74
  • Original price $8.91 - Original price $8.91
    Original price
    $8.91
    $8.91 - $8.91
    Current price $8.91

    POL W/ 1-1_8" HEX X 1_4" MIP

    MARSEXC068
    30 in stock

    Original price $8.91 - Original price $8.91
    Original price
    $8.91
    $8.91 - $8.91
    Current price $8.91
  • Original price $3.41
    Original price $3.41 - Original price $3.41
    Original price $3.41
    Current price $2.84
    $2.84 - $2.84
    Current price $2.84

    MAU1-10-8 BrassCraft 15/16" Flare X 1/2" FIP Straight Stop Fitting

    BRASSCRAFT MFG CO
    15 in stock

    15/16" Flare X 1/2" FIP Straight Stop Fitting.

    Original price $3.41
    Original price $3.41 - Original price $3.41
    Original price $3.41
    Current price $2.84
    $2.84 - $2.84
    Current price $2.84
    Sale Sale
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $841.23
    $841.23 - $841.23
    Current price $841.23

    1/4" RUBBER HOSE 350 PSI 350FT

    DEPATIE FLUID POWER COMPANY
    Only 5 left!

    Vendor: PARKER HANNIFIN CORP| Vendor # 7132-25354E

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $841.23
    $841.23 - $841.23
    Current price $841.23
  • Original price $10.25 - Original price $10.25
    Original price
    $10.25
    $10.25 - $10.25
    Current price $10.25

    SF NS POL W/HD WH X 1/4B

    MARSHALL EXCELSIOR
    39 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME1656

    Original price $10.25 - Original price $10.25
    Original price
    $10.25
    $10.25 - $10.25
    Current price $10.25
  • Original price $0.59 - Original price $0.59
    Original price $0.59
    $0.67
    $0.67 - $0.67
    Current price $0.67

    1_4" OD BREAKWAY NUT

    MARSEXC068
    62 in stock

    Original price $0.59 - Original price $0.59
    Original price $0.59
    $0.67
    $0.67 - $0.67
    Current price $0.67
  • Original price $28.60 - Original price $28.60
    Original price
    $28.60
    $28.60 - $28.60
    Current price $28.60

    1-1_8" HEX TEE W/O CHECK

    MARSEXC068
    27 in stock

    Tee Dimension Spec Sheet

    Original price $28.60 - Original price $28.60
    Original price
    $28.60
    $28.60 - $28.60
    Current price $28.60
  • Original price $15.04 - Original price $15.04
    Original price
    $15.04
    $15.04 - $15.04
    Current price $15.04

    7_8" HEX W/SHORT NIPPLE X 6"

    MARSEXC068
    44 in stock

    Original price $15.04 - Original price $15.04
    Original price
    $15.04
    $15.04 - $15.04
    Current price $15.04
  • Original price $16.23 - Original price $16.23
    Original price
    $16.23
    $16.23 - $16.23
    Current price $16.23

    7_8" HEX POL X POL SHORT NIPPPLE - 12"

    MARSEXC068
    282 in stock

    Original price $16.23 - Original price $16.23
    Original price
    $16.23
    $16.23 - $16.23
    Current price $16.23
  • Original price $6.31
    Original price $6.31 - Original price $6.31
    Original price $6.31
    Current price $5.26
    $5.26 - $5.26
    Current price $5.26

    AIR TEST GAUGES BODY 3/4" FIP X 1/8" FIP 1/4" FIP

    WAL-RICH CORPORATION
    22 in stock

    Vendor: JONES STEPHENS CORP| Vendor # G64-001

    Original price $6.31
    Original price $6.31 - Original price $6.31
    Original price $6.31
    Current price $5.26
    $5.26 - $5.26
    Current price $5.26
    Sale Sale
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $1.23
    $1.23 - $1.23
    Current price $1.23

    9_16" LH NUT

    MARSEXC068
    30 in stock

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1.23
    $1.23 - $1.23
    Current price $1.23
  • Original price $1.58
    Original price $1.58 - Original price $1.58
    Original price $1.58
    Current price $1.44
    $1.44 - $1.44
    Current price $1.44

    1/4" ACS VALVE WITH 1/4" SAE CAP

    J B INDUSTRIES
    743 in stock

    Vendor: J B INDUSTRIES| Vendor # 31484-101

    Original price $1.58
    Original price $1.58 - Original price $1.58
    Original price $1.58
    Current price $1.44
    $1.44 - $1.44
    Current price $1.44
    Sale Sale
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $18.91
    $18.91 - $18.91
    Current price $18.91

    1_4" MIPT X 1_4" FEMALE FLARE

    MARSEXC068
    90 in stock

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $18.91
    $18.91 - $18.91
    Current price $18.91
  • Original price $17.50 - Original price $17.50
    Original price $17.50
    $22.37
    $22.37 - $22.37
    Current price $22.37

    1-1_8" HEX W/LONG NIPPLE X 20"

    MARSEXC068
    110 in stock

    Original price $17.50 - Original price $17.50
    Original price $17.50
    $22.37
    $22.37 - $22.37
    Current price $22.37
  • Original price $8.94
    Original price $8.94 - Original price $8.94
    Original price $8.94
    Current price $7.38
    $7.38 - $7.38
    Current price $7.38

    1/4" QC x 1/4" SAE - QUICK COUPLER ELBOW

    J B INDUSTRIES
    218 in stock

    Vendor: J B INDUSTRIES| Vendor # 32010-101(QC-E4)

    Original price $8.94
    Original price $8.94 - Original price $8.94
    Original price $8.94
    Current price $7.38
    $7.38 - $7.38
    Current price $7.38
    Sale Sale
  • Original price $12.25 - Original price $12.25
    Original price $12.25
    $15.96
    $15.96 - $15.96
    Current price $15.96

    POL W/7/8HX90 EL X 1/4MI

    MARSHALL EXCELSIOR
    17 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME345

    Original price $12.25 - Original price $12.25
    Original price $12.25
    $15.96
    $15.96 - $15.96
    Current price $15.96
  • Original price $12.05 - Original price $12.05
    Original price $12.05
    $16.86
    $16.86 - $16.86
    Current price $16.86

    THR AWAY FIT 1/4BARB(SWIVEL)

    MARSHALL EXCELSIOR
    49 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME496

    Original price $12.05 - Original price $12.05
    Original price $12.05
    $16.86
    $16.86 - $16.86
    Current price $16.86
  • Original price $1.66 - Original price $1.66
    Original price $1.66
    $1.96
    $1.96 - $1.96
    Current price $1.96

    3_8" TAILPIECE

    MARSEXC068
    53 in stock

    Original price $1.66 - Original price $1.66
    Original price $1.66
    $1.96
    $1.96 - $1.96
    Current price $1.96
  • Original price $23.32 - Original price $23.32
    Original price $23.32
    $29.05
    $29.05 - $29.05
    Current price $29.05

    3_8" MIP X 3_8" FEMALE FLARE X 60"

    MARSEXC068
    Only 2 left!

    Original price $23.32 - Original price $23.32
    Original price $23.32
    $29.05
    $29.05 - $29.05
    Current price $29.05
  • Original price $9.70 - Original price $9.70
    Original price $9.70
    $17.09
    $17.09 - $17.09
    Current price $17.09

    LGHX W/LGNIPX1/4 INFLX20

    MARSEXC068
    47 in stock

    Original price $9.70 - Original price $9.70
    Original price $9.70
    $17.09
    $17.09 - $17.09
    Current price $17.09
  • Original price $2.44
    Original price $2.44 - Original price $2.44
    Original price $2.44
    Current price $1.81
    $1.81 - $1.81
    Current price $1.81

    3/8-7 HOSE BARB X 3/8

    MARSHALL EXCELSIOR
    638 in stock

    Vendor: MARSHALL EXCELSIOR| Vendor # ME5336 200

    Original price $2.44
    Original price $2.44 - Original price $2.44
    Original price $2.44
    Current price $1.81
    $1.81 - $1.81
    Current price $1.81
    Sale Sale

MISC. GAS SUPPLIES

Sometimes things don’t fit in a specific category. Take our miscellaneous gas supplies. American Copper & Brass offers these items that fill in the gaps and help you get the job done! You’ll find everything from security locking plugs and keys to propane cylinder replacement valves in this section!

If you’re looking for something specific and can’t locate it on our site, please let us know! Give us a call at (800) 624-8296. or fill out our contact form and one of our sales associates will be happy to help!

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