JB Industries 33113N Refrigerant Shut-Off Quick Coupler, 1/4", QC x JB manufactures our quick couplers at the facility in Aurora, Illinois. 1/4" couplers have a valve core depressor, safety channels and rubber gasket seal. JB machines all of the access valves using the highest level of brass consisting of 65% copper and 35% zinc. This gives our brass fittings and access valves high tensile strength while resisting corrosion. Many import fittings use lower quality brass with lower copper content, resulting in higher failure rates. JB machines all of our valves to the strict guidelines of the ARI to ensure proper sealing of the valve and core surfaces. Our access fittings have generous counter bores to allow for the removal of the core if the flare becomes damaged.Sid Harvey Item #:33113N: Replaces Part #:'s : 41232,

JB Industries 33113N

JB Industries P509 Refrigeration Cap Hose & Coupler Gasket

JB Industries P509

JB Industries A34000 Refrigeration 1/4" Flare Tee w/Swivel Coupler,

JB Industries A34000

JB Industries M17-35 Refrigeration Access Fitting

JB Industries M17-35

JB Industries M17-43 Refrigeration Access Fitting

JB Industries M17-43

JB Industries M17-41 Refrigeration Access Fitting

JB Industries M17-41

JB Industries M17-10 Refrigeration Access Flare Connection

• 1/4" W/Flare Nut,
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  M17-10

JB Industries M17-7 Refrigeration Access Half Union

JB Industries M17-7

JB Industries A31148 Refrigeration Access Tee

JB Industries A31148

JB Industries M17-57 Refrigeration Access Tee

JB Industries M17-57

JB Industries M17-55 Refrigeration Access Tee

JB Industries M17-55

JB Industries M17-47 Refrigeration Access Tee

JB Industries M17-47