Air Conditioning Valve Cores
Slow leak at the service port can drain your charge and drag out the job. Kimball Midwest valve cores and service caps for R134a and R-1234yf help you seal the system fast and stop comebacks. Match high side vs low side sizes like 10 mm and 8 mm, or grab an assortment to keep your bay moving.
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R-1234yf 8 mm Low Side Valve Cores
Used to replace lost or leaking valve cores on air conditioning systems.
| Item # | Diameter | Style | Package Qty | |||
|---|---|---|---|---|---|---|
|
|
501141
|
M8
|
Low Side
|
2
|
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R-1234yf 10 mm High Side Valve Cores
Used to replace lost or leaking valve cores on air conditioning systems.
| Item # | Diameter | Style | Package Qty | |||
|---|---|---|---|---|---|---|
|
|
501142
|
M10
|
High Side
|
2
|
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R134A Service Caps
| Item # | Thread Size | Color | Material | Package Qty | |||
|---|---|---|---|---|---|---|---|
|
|
501084
|
M8 x 1.0
|
Blue
|
Plastic
|
25
|
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|
|
501085
|
M8 x 1.0
|
Red
|
Plastic
|
25
|
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|
|
5010841
|
M9 x 1.0
|
Blue
|
Plastic
|
25
|
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|
|
5010851
|
M10 x 1.25
|
Red
|
Plastic
|
25
|
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R-1234yf Service Caps
Used to replace lost or damaged service caps on air conditioning systems.
| Item # | Diameter | Thread Pitch | Thread Size | Color | Style | Material | Package Qty | |||
|---|---|---|---|---|---|---|---|---|---|---|
|
|
501144
|
M8
|
1
|
M8 x 1.0
|
Black
|
Long
|
Plastic
|
10
|
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|
|
501143
|
M8
|
1
|
M8 x 1.0
|
Black
|
Short
|
Plastic
|
10
|
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|
|
501145
|
M9
|
1
|
M9 x 1.0
|
Black
|
Short
|
Plastic
|
10
|
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|
|
501146
|
M10
|
0.75
|
M10 x .75
|
Black
|
Long
|
Plastic
|
10
|
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Standard Valve Core
| Item # | Name | Package Qty | |||
|---|---|---|---|---|---|
|
|
501086
|
Standard Valve Core - 25 Pack
|
25
|
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R-1234yf Standard Valve Cores
Used to replace lost or leaking valve cores on air conditioning systems.
| Item # | Name | Package Qty | |||
|---|---|---|---|---|---|
|
|
501140
|
Standard R-1234yf Valve Core - 2 Pack
|
2
|
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Automotive A/C Assortments
| Item # | Name | Storage Type | Number of Pieces | Package Qty | |||
|---|---|---|---|---|---|---|---|
|
|
404982
|
A/C Adapter, Cap & Valve Core Assortment
|
16-Compartment Drawer
|
38
|
1
|
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1 option | Item #:
501088
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1 option | Item #:
501090
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1 option | Item #:
501141
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1 option | Item #:
501089
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1 option | Item #:
501142
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4 options | Item #:
501084
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4 options | Item #:
501144
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1 option | Item #:
501086
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1 option | Item #:
501140
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1 option | Item #:
501087
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1 option | Item #:
404982
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