Quarter Turn Air Couplings
When hose changeouts need to be fast and solid, quarter turn air couplings deliver. The 2-lug universal design locks with a quick twist and stays interchangeable with competitive brands. Choose NPT, male NPT or hose barb to match your hookup, add triple connections to run multiple lines. Keep safety clips and replacement seals on hand to stop blow-offs and leaks. Air service only, 150 psi.
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Quarter Turn Air Coupler Male NPT
Quarter turn male NPT air couplers in malleable iron with a two-lug universal head and external threaded male NPT end. Fast quarter turn interface rated to 150 psi and designed for air service only. Interchangeable with common competitive fittings for general repair tasks.
Body Size: 1/2"
| Item # | Measurement Type | Maximum Pressure | Material | Package Qty | |||
|---|---|---|---|---|---|---|---|
|
|
52754
|
NPT
|
150 psi
|
Malleable Iron
|
1
|
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Body Size: 3/4"
| Item # | Measurement Type | Maximum Pressure | Material | Package Qty | |||
|---|---|---|---|---|---|---|---|
|
|
52755
|
NPT
|
150 psi
|
Malleable Iron
|
1
|
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Body Size: 1"
| Item # | Measurement Type | Maximum Pressure | Material | Package Qty | |||
|---|---|---|---|---|---|---|---|
|
|
52756
|
NPT
|
150 psi
|
Malleable Iron
|
1
|
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Quarter Turn Air Coupler NPT
Quarter turn air couplers with female NPT threads made from malleable iron for air service. Two lug universal design allows fast, easy quarter turn coupling and interchangeability with competitive brands. Rated to 150 psi which helps provide reliable connections for equipment maintenance.
Body Size: 3/8"
| Item # | Measurement Type | Maximum Pressure | Material | Package Qty | |||
|---|---|---|---|---|---|---|---|
|
|
52757
|
NPT
|
150 psi
|
Malleable Iron
|
1
|
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Body Size: 1/2"
| Item # | Measurement Type | Maximum Pressure | Material | Package Qty | |||
|---|---|---|---|---|---|---|---|
|
|
52758
|
NPT
|
150 psi
|
Malleable Iron
|
1
|
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Body Size: 3/4"
| Item # | Measurement Type | Maximum Pressure | Material | Package Qty | |||
|---|---|---|---|---|---|---|---|
|
|
52759
|
NPT
|
150 psi
|
Malleable Iron
|
1
|
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Body Size: 1"
| Item # | Measurement Type | Maximum Pressure | Material | Package Qty | |||
|---|---|---|---|---|---|---|---|
|
|
52760
|
NPT
|
150 psi
|
Malleable Iron
|
1
|
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Quarter Turn Air Coupler Hose Barb
Quarter turn air couplers with hose barb ends made from malleable iron for air service. Two-lug universal design provides fast quarter turn connection and interchangeability with competitive brands. Rated to 150 psi and suited for general equipment maintenance.
| Item # | Body Size | Maximum Pressure | Material | Package Qty | |||
|---|---|---|---|---|---|---|---|
|
|
52750
|
1/2"
|
150 psi
|
Malleable Iron
|
1
|
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|
|
52751
|
3/4"
|
150 psi
|
Malleable Iron
|
1
|
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|
|
52752
|
1"
|
150 psi
|
Malleable Iron
|
1
|
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Quarter Turn Air Coupler Triple Connections
Quarter turn air coupler triple connection made from malleable iron for durable compressed air distribution. The quarter turn interface provides quick connect and disconnect and its 110 psi maximum pressure rating helps support typical shop and equipment pneumatic tasks.
| Item # | Shape | Maximum Pressure | Material | Package Qty | |||
|---|---|---|---|---|---|---|---|
|
|
52761
|
Triple Connector
|
110 psi
|
Malleable Iron
|
1
|
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Quarter Turn Air Coupler Replacement Seals
Replacement seals for quarter turn air couplers made from rubber. Rated to 110 psi, these seals provide reliable leak resistance and help maintain coupler performance during routine repair tasks. One year warranty.
| Item # | Shape | Maximum Pressure | Material | Package Qty | |||
|---|---|---|---|---|---|---|---|
|
|
52762
|
Seal
|
110 psi
|
Rubber
|
25
|
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Quarter Turn Air Coupler Safety Clips
Quarter turn air coupler safety clips secure coupler connections to help prevent accidental disconnection and reduce downtime during equipment maintenance. Available in multiple pack options.
| Item # | Shape | Material | Package Qty | |||
|---|---|---|---|---|---|---|
|
|
52763
|
Safety Clip
|
Metal
|
25
|
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3 options | Item #:
52754
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4 options | Item #:
52757
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3 options | Item #:
52750
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1 option | Item #:
52761
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1 option | Item #:
52762
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1 option | Item #:
52763
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