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 -

Half Union Multistep Solder - Pack Of 6

ModelItemPrice (inc. VAT)
4PDH4AD9BZX£9.00
APPROVED VENDOR -

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

ModelItemPrice (inc. VAT)
4PDG9AD9BZT£15.89
JB INDUSTRIES -

Permanent Depressor Coupler

ModelItemPrice (inc. VAT)
A33004AC8UPU£9.45
JB INDUSTRIES -

Swivel Nut x Access 3/8 x 3/8 Fe Sae

ModelItemPrice (inc. VAT)
A31853AC8UNW£23.20
JB INDUSTRIES -

Forged Tee Access 3/8 O.d. - Pack Of 3

ModelItemPrice (inc. VAT)
A31236AC8UMZ£27.83
MUELLER STREAMLINE -

Refrigeration Fitting Seal Cap

ModelItemPrice (inc. VAT)
A 16447AC7MAY£1.53
JB INDUSTRIES -

Access Valve Service Kit

ModelItemPrice (inc. VAT)
AVK-001AC6XBP£132.80
JB INDUSTRIES -

Valve Core Tool

ModelItemPrice (inc. VAT)
A32004-GAB4ZUR£11.68
JB INDUSTRIES -

Access Valve with M Flare, 800 PSI

ModelItemPrice (inc. VAT)
A31444CR4ZEH£55.45
JB INDUSTRIES -

Flare Shut off valve, 1/4 Inch Size

ModelItemPrice (inc. VAT)
D10162CR4ZDM£94.94
HALTEC -

Core Remover Tool, Recessed

ModelItemPrice (inc. VAT)
TL-625CR3NFR£4.05
UNIWELD -

Service Connector O-ring, 10pk

ModelItemPrice (inc. VAT)
X40RCD4TDA-
RFQ
UNIWELD -

Hose Nut

ModelItemPrice (inc. VAT)
HN83ACD4TXX-
RFQ
UNIWELD -

Hose Nipple

ModelItemPrice (inc. VAT)
HN83PCD4TXY-
RFQ
UNIWELD -

Hose Repair Kit

ModelItemPrice (inc. VAT)
HRK-24CD4TYE-
RFQ
UNIWELD -

Hose Splicer

ModelItemPrice (inc. VAT)
HS54CD4TYC-
RFQ
UNIWELD -

Hose Nipple

ModelItemPrice (inc. VAT)
HN87CD4TYA-
RFQ
JB INDUSTRIES -

Valve Core Removal Tool

ModelItemPrice (inc. VAT)
A32525SVTCY7TVB-
RFQ
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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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