Compact Yellow Jacket 42021 Manifold for R-410A

Rugged steel cases with polycarbonate crystals house larger, easier-to-read 3-1/8" color-coded gauges, offering manifolds for critical charge systems. These gauges feature 1% accuracy (class 1) for precise readings. Forged brass bodies ensure durability, while full porting maximizes capacity and flow.

Some models come equipped with color-coded, 60" plus II hoses featuring standard 1/4" flare fittings. These hose assemblies are UL recognized for a 4000 psi (275 bar) burst and 800 psi (55 bar) working pressure. The color-coded scales provide clear visibility, while sliding double "O" ring pistons reduce wear, and long-life nylon seats contribute to the product's longevity.

The compact package dimensions of 2" L x 2" W x 2" H make these manifolds easy to handle and store. The combination of precise gauges, durable construction, and versatile hose options makes these manifolds a reliable choice for critical charge system applications.

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