Quick Connect Air Couplings

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DIXON -

Hose Connectors

StyleModelThread SizeConnection TypeThread TypeConnection SizeFinishColorPrice
ATLSS22-Hose Barb x Hose Barb-1/4" x 1/4"-White€2.03
B1204-12-121 1/16"-12, 1 1/16"-12-JIC-Zinc Plated-€7.85
B1204-12-081 1/16"-12, 3/4"-16-JIC-Zinc Plated-€8.94
B1204-12-101 1/16"-12, 7/8"-14-JIC-Zinc Plated-€9.16
B1204-20-201 5/8"-12, 1 5/8"-12-JIC-Zinc Plated-€21.19
B1204-16-121 5/16"-12, 1 1/16"-12-JIC-Zinc Plated-€17.31
B1204-16-161 5/16"-12, 1 5/16"-12-JIC-Zinc Plated-€13.93
B1204-24-241 7/8"-12, 1 7/8"-12-JIC-Zinc Plated-€38.46
B1204-08-083/4"-16, 3/4"-16-JIC-Zinc Plated-€4.70
B1204-08-043/4"-16, 7/16"-20-JIC-Zinc Plated-€5.43
CTPN233/8"Hose Stem x MNPTNPT1/4" x 3/8"-White€1.31
B1204-10-087/8"-14, 3/4"-16-JIC-Zinc Plated-€6.16
B1204-10-107/8"-14, 7/8"-14-JIC-Zinc Plated-€6.68
B1204-04-047/16"-20, 7/16"-20-JIC-Zinc Plated-€2.57
D1560904C9/16"-18Male Threaded x NPTFFine9/16" x 1/4"--€6.53
E1580904C9/16"-18Male Threaded x NPTFFine9/16" x 1/4"--€6.44
F1560906C9/16"-18Male Threaded x NPTFFine9/16" x 3/8"--€7.59
E1580906C9/16"-18Male Threaded x NPTFFine9/16" x 3/8"--€7.59
B1204-06-069/16"-18, 9/16"-18-JIC-Zinc Plated-€3.24
DIXON -

King Combination Nipples

StyleModelConnection TypeThread SizeBarb SizeSizeConnection SizeFinishThread TypeFitting SizePrice
ARST30---2 1/2"----€116.90
BRSTV40CS-8"4 1/16"----4" x 4"€433.52
CRST60CS------NPT-€776.91
DRST40PF---4"----€199.47
ERSTB25CS--2 1/16"----2 1/16" x 2 3/8"€118.34
FRSTB40CS--------€339.90
GRSTV10CS--------€74.53
HRSTB35CS-4"3 1/16"----3" x 3"€359.04
GRSTV20CS--------€94.13
GRSTV35CS--------€257.36
RFQ
CRST35CS-3"-----3 1/16" x 3 1/2"€254.94
GRSTV25CS--------€137.28
IRSTV60CS--6 1/16"----6" x 6"€1,063.53
JST35PF---3"----€78.78
JST60PF---6"----€251.86
KSTB120---12"----€477.97
LSTC40CS-4"-----4 1/16" x 4 1/2"€105.24
MSTC80CS---8"----€260.02
LSTC60CS-6"-----6 1/16" x 6 5/8"€183.06
CRST40CS-4"-----4 1/16" x 4 1/2"€314.40
DRST25PF---2"----€96.87
NSTV20CS-----Carbon Plated--€51.63
ORFST120---12"----€5,085.30
PFST20---1 1/2"----€305.04
PFST25---2"----€205.97
StyleModelBody SizeHose Fitting SizeThread SizeCoupling ComponentHose Fitting GenderConnection TypeCoupling Locking TypeMax. Working PressurePrice
ATL-501-6MP1/2"3/8"3/8"-18SocketMaleNPTPush To Connect300 psi€195.95
ATL-501-8MP1/2"1/2"1/2"-14SocketMaleNPTPush To Connect300 psi€201.60
ATL-251-6MP1/4"3/8"-SocketMaleNPTPush To Connect300 psi€70.70
ATL-251-4MP1/4"1/4"-SocketMaleNPTPush To Connect300 psi€50.53
StyleModelConnection TypeHose Fitting SizeCoupling Locking TypeThread SizeInterchange TypeBody SizeLock TypeMax. Flow RatePrice
AEZ-251-6FPNPT3/8"Push To Connect3/8"-18Industrial1/4"Push To Connect707.92 LPM€105.66
AEZ-371-8FPNPT1/2"Push To Connect1/2"-14Industrial3/8"Push To Connect50 CFM€129.36
AEZ-751-12FPNPT3/4"Safety Vent3/4"-14Industrial Interchange3/4"Locking Balls-€220.87
AEZ-251-4FPNPT1/4"Push To Connect1/4"-18Industrial1/4"Push To Connect707.92 LPM€94.60
AEZ-501-12FPNPT3/4"Push To Connect3/4"-14Industrial-Push To Connect3114.85 LPM€172.66
AEZ-501-8FPNPT1/2"Push To Connect1/2"-14Industrial-Push To Connect3114.85 LPM€103.30
AEZ-751-16FPNPT1"Safety Vent1"-11 1/2Industrial Interchange3/4"Locking Balls-€239.11
AEZ-371-6FPNPTF3/8"Push To Connect3/8"-18Industrial3/8"Push To Connect50 CFM€93.92
StyleModelConnection TypeBody SizeHose Fitting SizeCoupling Locking TypeBarb SizeHose Inside Dia.Max. Flow RateMax. Outside Dia.Price
A8CPHose Barb1/4"1/4"Sleeve1/4"1/4"707.92 LPM7/16"€21.65
A9CPHose Barb1/4"3/8"Sleeve3/8"3/8"707.92 LPM7/8"€20.01
A5EPPush Hose Barb3/8"3/8"Push to Connect3/8"3/8"1415.84 LPM5/8"€26.08
StyleModelConnection TypeBody SizeHose Fitting SizeThread SizeCoupling ComponentHose Fitting GenderCoupling Locking TypeMax. Working PressurePrice
ATL-254-2FPNPT1/4"1/8"-PlugFemalePush To Connect300 psi€17.68
ATL-504-4FPNPT1/2"1/4"1/4"-18PlugFemalePush To Connect300 psi€17.85
ATL-504-6FPNPT1/2"3/8"3/8"-18PlugFemalePush To Connect300 psi€24.36
ATL-254-4FPNPTF1/4"1/4"-PlugFemalePush To Connect300 psi€14.13
PARKER -

20 Series Couplers, Push-lok Hose Barb

StyleModelBody SizeHose Fitting SizeBarb SizeHose Inside Dia.Max. Flow RateBody MaterialMax. Outside Dia.Coupling ComponentPrice
AB20-5BP1/4"3/8"3/8"3/8"25 CFMBrass-Socket€35.05
AB20-3BP1/4"1/4"1/4"1/4"707.92 LPM-15/16"Socket€33.67
B24-5BP3/8"3/8"3/8"3/8"1415.84 LPMSteel1 1/16"Socket€62.87
StyleModelBody SizeHose Fitting SizeCoupling Locking TypeBarb SizeInterchange TypeHose Inside Dia.Max. Flow RateMax. Outside Dia.Price
A16-6BP1/2"1/2"Sleeve1/2"Industrial1/2"3114.85 LPM1 3/16"€69.92
A16-5BP1/2"3/8"Sleeve3/8"Automotive, Tru Flate3/8"110 CFM-€96.44
A14-5BP3/8"3/8"Push to Connect3/8"Automotive, Tru Flate3/8"1415.84 LPM1 1/16"€96.85
PARKER -

Twist-lock Series Couplers, Female Pipe

StyleModelBody SizeHose Fitting SizeIncludes ValveThread SizeValve TypeCoupling ComponentHose Fitting GenderConnection TypePrice
ATL-501-12FP1/2"3/4"Yes3/4"-14TubularSocketFemaleNPT€204.46
ATL-501-6FP1/2"3/8"Yes3/8"-18-SocketFemaleNPT€185.72
ATL-501-8FP1/2"1/2"Yes1/2"-14TubularSocketFemaleNPT€180.73
BTL-501-4FP1/2"1/4"No-Non ValvedSocketFemaleNPT€211.04
ATL-251-4FP1/4"1/4"Yes1/4"-18-SocketFemaleNPT€53.25
StyleModelCoupling ComponentConnection TypeHose Fitting SizeCoupling Locking TypeThread SizeFinish, CoatingHose Fitting GenderBody SizePrice
AFEC-502-10FOMale NippleUNF7/8"Push Lok7/8"-14Zinc PlatedFemale1/2"€115.94
AFEC-502-8FPMale NippleNPTF7/8"Push Lok1/2"-14Zinc PlatedFemale1/2"€143.18
AFEC-752-12FOPlugUNF1 1/16"Push To Connect1 1/16"-12Chromium 6 Free PlatingFemale1/2"€464.17
AFEC-502-12FOPlugUNF1 1/16"Push To Connect1 1/16"-12Chromium 6 Free PlatingFemale1/2"€173.41
StyleModelConnection SizeConnection TypePrice
A2MM2-B1/4" x 1/4"Quick Disconnect x MNPT€20.87
A2MM3-B1/4" x 3/8"Quick Disconnect x MNPT€22.70
HANSEN -

1000/400/500 Series, Industrial Interchange Coupler Plug

StyleModelInterchange TypeHose Fitting GenderConnection TypeBody SizeHose Fitting SizeCoupling Locking TypeBarbedThread SizePrice
AFA25P25MIndustrialMaleNPT1/4"1/4"Safety VentNo1/4"-18€76.07
B15EIndustrialFemaleNPT1/4"3/8"SleeveNo3/8"-18€24.06
C14IndustrialMaleNPT1/4"3/8"SleeveNo3/8"-18€8.47
C10IndustrialMaleNPT1/4"1/4"SleeveNo1/4"-18€6.66
CB10IndustrialMaleNPT1/4"1/4"SleeveNo1/4"-18€8.88
CLL10IndustrialMaleNPT1/4"1/4"SleeveNo1/4"-18€25.58
D16PIndustrialMaleHose Barb1/4"1/4"SleeveYes-€35.47
B11BIndustrialFemaleNPT1/4"1/4"SleeveNo1/4"-18€12.58
BLL11IndustrialFemaleNPT1/4"1/4"SleeveNo1/4"-18€28.27
C12EIndustrialMaleNPT1/4"1/8"SleeveNo1/8"-27€14.72
B43UniversalFemaleNPT3/8"3/8"SleeveNo3/8"-18€19.01
B55UniversalFemaleNPT1/2"1/2"SleeveNo1/2"-14€21.61
B41UniversalFemaleNPT3/8"1/4"SleeveNo1/4"-18€15.98
B11Universal--1/4"----€8.12
C42UniversalMaleNPT3/8"3/8"SleeveNo3/8"-18€15.55
D408UniversalMaleHose Barb3/8"1/2"SleeveYes-€29.54
D60UniversalMaleHose Barb1/2"1/2"SleeveYes-€20.20
B57UniversalFemaleNPT-3/4"SleeveNo3/4"-14€39.61
PARKER -

Universal Quick Coupler Body

StyleModelHose Fitting GenderBody SizeHose Fitting SizeThread SizeMax. FlowMax. Outside Dia.Hose Connection TypeCoupling ComponentPrice
AB33Female1/4"1/4"1/4"-1825 CFM1 3/16"FNPTSocket€49.36
AB37Female1/2"1/2"1/2"-14110 CFM1 1/2"FNPTSocket€112.18
AB39Female3/4"3/4"3/4"-14110 CFM1 7/8"-Socket€193.60
BB34Male3/8"3/8"3/8"-1850 CFM1 3/8"MNPTSocket€82.90
ALPHA FITTINGS -

Tru-Flate and Industrial Quick Coupler Body

StyleModelHose Fitting GenderConnection TypeHose Fitting SizeBarbedBody SizeThread SizeBarb SizeHose Connection TypePrice
A80192-04FemaleNPTF1/4"No1/4"1/4"-18-FNPT€29.11
A80192-06FemaleNPTF3/8"No1/4"3/8"-18-FNPT€32.26
A80192-08FemaleNPTF1/2"No1/4"1/2"-14-FNPT€33.16
A80195-06FemaleNPTF3/8"No3/8"3/8"-18-Hose Barb€47.98
A80195-08FemaleNPTF1/2"No3/8"1/2"-14-Hose Barb€56.53
B80191-04MaleNPTM1/4"No-1/4"-18-MNPT€28.27
B80191-06MaleNPTM3/8"No1/4"3/8"-18-MNPT€29.81
B80191-08MaleNPTM1/2"No1/4"1/2"-14-MNPT€33.35
C80193-04MaleHose Barb1/4"Yes1/4"-1/4"Hose Barb€28.27
D80193-06MaleHose Barb3/8"Yes1/4"-3/8"Hose Barb€30.73
D80193-08MaleHose Barb1/2"Yes1/4"-1/2"Hose Barb€30.07
B80194-06MaleNPTM3/8"No3/8"3/8"-18-MNPT€47.81
B80194-08MaleNPTM1/2"No3/8"1/2"-14-MNPT€51.97
SPEEDAIRE -

Quick Connect Hose Coupling Plugs, Aluminium, 300 PSI

SPEEDAIRE quick connect hose couplings are designed to connect to female coupling plugs which in turn connect tools to air, wate and fluid lines. These nipples are inserted in coupling bodies and are made from lightweight yet durable aluminium with anodised finish to resist corrosion. They can withstand a maximum pressure of 300 PSI. Choose from a wide range of quick connect hose couplings, available in 1/4, 3/8 and 1/2 inch pipe sizes on Raptor Supplies.

StyleModelHose Fitting GenderHose Fitting SizeThread SizeHose Connection TypeCoupling ComponentConnection TypeBody SizeIncludes ValvePrice
A30E615Female1/4"1/4"-18FNPTPlugNPT1/4"No€3.47
B30E616Female3/8"3/8"-18FNPTPlugNPT1/4"No€5.87
A30E625Female1/2"1/2"-14FNPTPlugNPT1/4"No€8.50
C30E524Male3/8"3/8"-18MNPTPlugNPT1/4"No€4.23
C30E614Male1/4"1/4"-18MNPTPlugNPT1/4"No€3.43
C30E626Male1/2"1/2"-14MNPTPlugNPT1/4"No€7.79
SPEEDAIRE -

Quick Connect Hose Couplings, ARO

Speedaire ARO quick-connect air couplings are manufactured to attach air hoses and tools to compressed air supplies. They are also called nipples and are suitable for use on pneumatic lines in construction, factory automation and furniture building operations. Choose from a range of these quick-connect air couplings, available in anodized and zinc-plated finish variants.

StyleModelHose Fitting GenderBody SizeHose Fitting SizeThread SizeTemp. RangeHose Connection TypeFinishMax. Flow RatePrice
A30E553Female1/4"1/4"1/4"-18-40°F to +200°FFNPTPlain1132.67 LPM€13.65
A30E554Female1/4"3/8"3/8"-18-40°F to +200°FFNPTPlain1132.67 LPM€23.08
B30E654Female1/4"1/4"1/4"-18-40°F to +150°FFNPTAnodized1132.67 LPM€2.11
C30E717Female1/4"1/4"1/4"-18-40°F to +150°FFNPTZinc Plated1132.67 LPM€3.77
D30E556Male1/4"1/4"1/4"-18-40°F to +200°FMNPTPlain1132.67 LPM€14.13
D30E557Male1/4"3/8"3/8"-18-40°F to +200°FMNPTPlain1132.67 LPM€17.58
D30E558Male1/4"1/2"1/2"-14-40°F to +200°FMNPTPlain1132.67 LPM€14.13
D30E559Male3/8"3/8"3/8"-18-40°F to +200°FMNPTPlain1415.84 LPM€27.55
E30E656Male1/4"1/4"1/4"-18-40°F to +150°FMNPTAnodized1132.67 LPM€2.04
F30E716Male1/4"1/8"1/8"-27-40°F to +150°FMNPTZinc Plated1132.67 LPM€2.90
G30E718Male1/4"1/4"1/4"-18-40°F to +150°FMNPTZinc Plated1132.67 LPM€4.13
SPEEDAIRE -

Quick Connect Hose Couplings, Asian Style High Flow

Speedaire global-style high-flow coupling plugs are the female end of coupling sets that are designed to connect to air hoses and other tools to compressed air supplies. These high-flow couplings enhance flow rate, offering superior tool efficiency, decreased pressure drop, and reduced air costs. Choose from a range of these hose couplings, available in 1/4, 3/8 and 1/2 inch barb sizes.

StyleModelHose Fitting GenderConnection TypeBody SizeCoupling Locking TypeBarbedInterchange TypeHose Fitting SizeThread SizePrice
A30E570FemaleNPT1/4"Push To ConnectNoGlobal Style High Flow1/4"1/4"-18€81.68
B30E571FemaleNPT1/4"Push-To-ConnectNoGlobal Style High Flow3/8"3/8"-18€93.53
C30E572FemaleNPT1/2"Push-To-ConnectNoAsian Style Hi Flow3/8"-€115.34
A30E573FemaleNPT1/2"Push-To-ConnectNoGlobal Style High Flow1/2"1/2"-14€161.54
D30E574MaleNPT1/4"Push-To-ConnectNoGlobal Style High Flow1/4"1/4"-18€86.98
E30E575MaleHose Barb1/4"Push To ConnectYesAsian Style Hi Flow--€66.00
F30E576MaleHose Barb1/4"Push-To-ConnectYesGlobal Style High Flow3/8"-€96.83
G30E577MaleHose Barb1/4"Push To ConnectYesGlobal Style High Flow1/2"-€96.92
SPEEDAIRE -

Quick Connect Hose Couplings, Global Style High Flow Aluminium

SPEEDAIRE quick connect hose couplings are female end coupling, designed to accept coupling plugs to connect tools to air, water and fluid lines. These aluminium constructed couplings provide a leak-proof operation, greater tool efficiency, reduced pressure drop and high-pressure levels. They are lightweight and resist corrosion. The push to connect design ensures easy installation. Choose from a wide range of global style high low aluminium quick-connect air coupling bodies, available in 1/4 and 3/8 inch barb sizes.

StyleModelHose Fitting GenderConnection TypeCoupling Locking TypeBarbedHose Fitting SizeThread SizeBarb SizeHose Connection TypePrice
A30E617FemaleNPTPush-To-ConnectNo1/4"1/4"-18-FNPT€38.62
B30E618FemaleNPTPush-To-ConnectNo3/8"3/8"-18-FNPT€38.62
B30E623FemaleNPTPush-To-ConnectNo1/2"1/2"-14-FNPT€38.68
C30E612MaleNPTPush To ConnectNo1/4"1/4"-18-MNPT€38.62
D30E613MaleNPTPush-To-ConnectNo3/8"3/8"-18-MNPT€38.62
E30E620MaleHose BarbPush-To-ConnectYes3/8"-3/8"Hose Barb€37.98
D30E624MaleNPTPush To ConnectNo1/2"1/2"-14-MNPT€36.92
F30E629MaleHose BarbPush-To-ConnectYes1/4"-1/4"Push On Hose Barb€34.99
F30E630MalePush On Hose BarbPush-To-ConnectYes--3/8"Push On Hose Barb€38.81
SPEEDAIRE -

Quick Connect Hose Couplings, Tru-Flate automotive

Speedaire Tru-Flate automotive air coupling plugs are the male end of coupling sets that are designed to connect air hoses and tools to compressed air supplies. These high-flow couplings improve flow and provide superior tool efficiency, thereby decreasing pressure drop, and reducing air costs. Choose from a range of these hose couplings, available in 1/4 and 3/8 inch body sizes.

StyleModelHose Fitting GenderBody SizeBarbedInterchange TypeConnection TypeHose Fitting SizeThread SizeCoupling Locking TypePrice
A30E561Female1/4"NoTru Flate AutomotiveNPT1/4"1/4"-18-€11.47
A30E562Female1/4"NoTru Flate AutomotiveNPT3/8"--€12.34
A30E563Female1/4"NoTru Flate AutomotiveNPT1/2"--€13.06
B30E735Female1/4"NoTru Flate AutomotiveNPT1/4"1/4"-18-€3.72
C30E736Female1/4"NoTru Flate AutomotiveNPT3/8"3/8"-18Push To Connect€3.99
D30E737Female3/8"NoTru Flate AutomotiveNPT1/4"1/4"-18-€6.52
B30E738Female3/8"NoAutomotive----€5.29
E30E564Male1/4"NoAutomotive----€11.16
F30E567Male1/4"NoTru Flate AutomotiveNPT1/2"1/2"-14-€17.83
E30E568Male3/8"NoTru Flate AutomotiveNPT3/8"3/8"-18-€23.86
F30E569Male1/4"NoTru Flate AutomotiveNPT1/4"1/4"-18-€40.33
G30E732Male1/4"NoAutomotive---Push-To-Connect€2.78
G30E733Male3/8"NoTru Flate AutomotiveNPT1/4"1/4"-18Push To Connect€5.60
H30E734Male3/8"NoTru Flate AutomotiveNPT3/8"3/8"-18-€4.85
I30E740Male1/4"YesTru Flate AutomotiveHose Barb3/8"--€4.76
H30E741Male1/4"NoTru Flate AutomotiveNPT1/4"1/4"-18-€4.58
SPEEDAIRE -

Automotive Quick Coupler Body

StyleModelCoupling ComponentHose Fitting GenderBody SizeHose Fitting SizeThread SizeIncludes ValveHose Connection TypeFinishPrice
A30E597PlugMale1/4"1/4"1/4"-18NoMNPTChrome Plated€9.51
B30E742SocketFemale1/4"1/4"1/4"-18YesFNPTZinc Plated€10.42
C30E743SocketFemale3/8"3/8"3/8"-18YesFNPTZinc Plated€23.52
D30E744SocketMale1/4"1/4"1/4"-18YesMNPTZinc Plated€9.96
D30E745SocketMale3/8"3/8"3/8"-18YesMNPTZinc Plated€20.10
SPEEDAIRE -

Quick Connect Hose Couplings, Industrial

Speedaire industrial interchange connectors or fittings are manufactured to couple fluid lines with equipment that need continuous disconnections and connections. They are also called nipples and are inserted into the coupling bodies to attach tools to air, water or fluid lines. These steel couplings are capable of resisting pressure and high temperatures, and withstand corrosion and prevent damage from corrosive fluids, oils, chemicals and gases. Choose from a wide range of these coupler plugs, available in 1/4, 3/8 and 1/2 inch barb sizes.

StyleModelHose Fitting GenderBody SizeBarbedConnection TypeHose Fitting SizeThread SizeBarb SizeHose Connection TypePrice
A30E545Female1/4"NoNPT1/4"1/4"-18-FNPT€17.53
B30E663Female1/2"NoNPT3/4"3/4"-14-FNPT€11.49
C30E702Female3/8"NoNPT3/8"3/8"-18-FNPT€6.35
D30E701Female3/8"NoNPT1/4"1/4"-18-FNPT€6.60
E30E699Female1/4"NoNPT3/8"3/8"-18-FNPT€6.00
E30E696Female1/4"NoNPT1/4"1/4"-18-FNPT€6.69
B30E668Female1/2"NoNPT1/2"1/2"-14-FNPT€10.80
A30E546Female1/4"NoNPT3/8"3/8"-18-FNPT€31.05
F30E666Female3/8"NoNPT1/4"1/4"-18-FNPT€5.85
G30E665Female3/8"NoNPT3/8"3/8"-18-FNPT€6.64
B30E664Female1/4"NoNPT1/4"1/4"-18-FNPT€3.76
G30E667Female1/4"NoNPT3/8"3/8"-18-FNPT€8.05
H30E708Female1/4"NoNPT1/4"1/4"-18-FNPT€5.75
A30E547Female1/4"NoNPT1/2"1/2"-14-FNPT€20.04
I30E674Male1/4"YesHose Barb1/4"-1/4"Push On Hose Barb€5.63
J30E707Male1/4"NoNPT1/4"1/4"-18-MNPT€3.76
K30E706Male3/8"NoNPT3/8"3/8"-18-MNPT€6.33
L30E705Male3/8"NoNPT1/4"1/4"-18-MNPT€5.94
L30E704Male1/4"No----MNPT€5.93
K30E703Male1/4"NoNPT1/4"1/4"-18-MNPT€4.65
M30E548Male1/4"No----MNPT€14.82
M30E549Male1/4"NoNPT3/8"3/8"-18-MNPT€17.09
M30E550Male1/4"NoNPT1/2"1/2"-14-MNPT€15.87
N30E675Male1/4"YesHose Barb3/8"-3/8"Push On Hose Barb€3.80
O30E661Male3/8"NoNPT3/8"3/8"-18-MNPT€6.52
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Quick Connect Air Couplings

Raptor Supplies offers a wide range of quick connect air couplings including couplers, coupler bodies, coupler plugs, quick couplers & more, from brands like Grainger, Parker, Speedaire, Milton Industries, Hansen, Dixon, Alpha Fittings and more. These quick connect couplings are designed to quickly connect to hose equipment and tools for gardening, sprinkling & hose needs. Grainger quick connect air couplings provide a secure, tight & leakage proof solution to hosing needs. These steel nipples are ideal for connecting tools with female ends in air, water and fluid lines. These zinc plated hose couplings are highly resistant to damage and extreme temperatures, thereby making them capable of withstanding pressure up to 300 PSI. Parker ARO Series coupler plugs and bodies are designed to provide reliable operation & easy to replace hose connection fittings in fluid lines. Tru-Flate automotive quick-connect air couplings are compatible with other Tru-Flate couplings of the same size, regardless of pipe size or barbed hose ID. They feature nickel or trivalent chrome plating on the body to prevent corrosion due to liquids. These couplings are equipped with a sleeve and nitrile seal for tight shutoff and are available in FNPT, hose barb, NPT and push-on-body connection types.