Refrigeration Access Valves

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Refrigeration access valves provide access to the HVAC system for charging, recovery and evacuation of the refrigerant, as well as for testing and servicing the system. They are installed on...Read more

APPROVED VENDOR -

Swivel Tee With Swivel Nut On Run - Pack Of 6

Swivel Tee With Swivel Nut On Run - Pack Of 6
ModelItemPrice (ex. VAT)
4PDJ2AD9CAE€40.52
APPROVED VENDOR -

Copper Tube Extension 1/8 x 2 Inch Length - Pack Of 6

Copper Tube Extension 1/8 x 2 Inch Length - Pack Of 6
ModelItemPrice (ex. VAT)
4PDG9AD9BZT€19.71
JB INDUSTRIES -

Acme Coupler 1/4 Qc x 1/2 M

Acme Coupler 1/4 Qc x 1/2 M
ModelItemPrice (ex. VAT)
QC-S4A-134aAC8UQM€13.37
MUELLER INDUSTRIES -

Refrigeration Fitting Seal Cap

Refrigeration Fitting Seal Cap
ModelItemPrice (ex. VAT)
A 16447AC7MAY€1.79
IMPERIAL -

Refrigerant Recovery Tool

Refrigerant Recovery Tool
ModelItemPrice (ex. VAT)
PT-109AC6UZA€89.05
JB INDUSTRIES -

Valve Core Torque Tool

Valve Core Torque Tool
ModelItemPrice (ex. VAT)
A32008AB4ZUU€43.68
JOHNSON CONTROLS -

End Cap Qty 1

End Cap Qty 1
ModelItemPrice (ex. VAT)
TE-67E0-600CR6APE€9.54
DANFOSS -

Refrigeration Ball Valve 2-1/8

Refrigeration Ball Valve 2-1/8
ModelItemPrice (ex. VAT)
009G8059AG6QHG€768.18
UNIWELD -

Hose Connector

Hose Connector
ModelItemPrice (ex. VAT)
FY10XCD4TXH-
RFQ
UNIWELD -

Low Side Coupler O-ring, R-134a, 5pk

Low Side Coupler O-ring, R-134a, 5pk
ModelItemPrice (ex. VAT)
X09RCD4TCX-
RFQ
UNIWELD -

Hose Gasket, 1/2 Inch, 10pk

Hose Gasket, 1/2 Inch, 10pk
ModelItemPrice (ex. VAT)
HX14N-10CD4TCW-
RFQ
UNIWELD -

Service Connector, 90 Degree Bend, 1/4 Inch

Service Connector, 90 Degree Bend, 1/4 Inch
ModelItemPrice (ex. VAT)
92788CD4TCN-
RFQ
UNIWELD -

Service Coupler, Automatic, 14 Mm, Blue, Male

Service Coupler, Automatic, 14 Mm, Blue, Male
ModelItemPrice (ex. VAT)
90484CD4TCK-
RFQ
UNIWELD -

Service Coupler O-ring Repair Kit

Service Coupler O-ring Repair Kit
ModelItemPrice (ex. VAT)
90482CD4TCH-
RFQ
UNIWELD -

Service Coupler, Manual, 14 Mm, Blue, Male

Service Coupler, Manual, 14 Mm, Blue, Male
ModelItemPrice (ex. VAT)
90479CD4TCG-
RFQ
UNIWELD -

Service Coupler, Automatic, 14 Mm, Blue, Female

Service Coupler, Automatic, 14 Mm, Blue, Female
ModelItemPrice (ex. VAT)
90046CD4TCE-
RFQ
UNIWELD -

Service Coupler, Manual, 14 Mm, Blue, Female

Service Coupler, Manual, 14 Mm, Blue, Female
ModelItemPrice (ex. VAT)
90044CD4TCC-
RFQ
UNIWELD -

Hose Splicer

Hose Splicer
ModelItemPrice (ex. VAT)
HS55CD4TYD-
RFQ
UNIWELD -

Can Tap Valve, 1/2 Inch Acme Male Fitting, R-134a

Can Tap Valve, 1/2 Inch Acme Male Fitting, R-134a
ModelItemPrice (ex. VAT)
90060CD4TBV-
RFQ
UNIWELD -

Auto Recharge Hose, Can Tap Valve, R-134a

Auto Recharge Hose, Can Tap Valve, R-134a
ModelItemPrice (ex. VAT)
49016CD4TBU-
RFQ
UNIWELD -

Hose Repair Kit

Hose Repair Kit
ModelItemPrice (ex. VAT)
HRK-5CD4TYG-
RFQ
1...345

Frequently Asked Questions

What are JB's valves made of?

JB ball valves feature a brass body construction that resists corrosion and offers durability as well as long-lasting performance.

What is the function of spring-loaded check valves?

When refrigerant flows through the valve in the correct direction, the pressure pushes the ball up against the spring, which allows the refrigerant to flow through the valve uninterrupted. However, if there is a pressure differential in the opposite direction, the spring pushes the check valve down onto the valve seat, preventing the refrigerant from flowing back through the valve.

What is a capillary tube?

Capillary tubes are located between the condenser and the evaporator in a refrigeration system. It controls the flow of refrigerant from the high-pressure side of the system to the low-pressure side, thus providing a pressure drop to help the refrigerant to evaporate and cool.

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