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Yellow Jacket

Yellow Jacket 49090 Gauge Boots 2-1/2 In Pair Blue Red

SKU CH-7C2M-AF223

Protects 2-1/2 inch gauges with color-coded rubber boots in blue and red

  • Color1 Blue and 1 Red
  • Protects 2-1/2 in gauges with durable rubber boots
  • Colour-coded red and blue for instant gauge identification
  • Pair includes one blue and one red boot
  • Shields instruments from impact during HVAC service work
  • Yellow Jacket 49090 model designed for professional use

Gauge Boots for 2-1/2 In Gauges

These rubber boots fit 2-1/2 inch HVAC gauges and arrive as a pair with one blue and one red cover. The colour coding matches standard gauge faces so technicians can identify high and low sides at a glance. They slide on quickly and stay in place during routine service work. HVAC professionals carrying manifold sets will find them a practical addition to the tool bag.

Rubber Material Limits

The boots are made from rubber that protects the gauge face from knocks and grit on the job site. Rubber remains flexible in typical ambient temperatures but can stiffen in extreme cold or soften if left on a hot engine bay. Prolonged exposure to UV light or refrigerant oils may degrade the surface over time. They are not rated for immersion or high-pressure washdown.

Build and Daily Use

Each boot is moulded to the 2-1/2 inch diameter so it grips the gauge rim without adhesive. The snug fit prevents the cover from rotating while the technician reads pressures. Blue and red colours are moulded in, not painted, so the coding will not wear off with repeated handling. The pair ships new in the manufacturer packaging.

Highlights

  • Protects 2-1/2 in gauges with durable rubber boots
  • Colour-coded red and blue for instant gauge identification
  • Pair includes one blue and one red boot
  • Shields instruments from impact during HVAC service work
  • Yellow Jacket 49090 model designed for professional use

Specifications

BrandYELLOW JACKET
Color1 Blue and 1 Red

Questions about this item

Should I get the blue boot or the red boot for my gauge?

The pair includes one blue and one red boot so you can colour-code high and low sides on the same set of gauges.

How do the 2-1/2 inch gauge boots fit once installed on the manifold?

They slip over standard 2-1/2 inch gauge faces and the rubber construction grips the housing to stay in place during use.

What connection standard do the gauge boots use and what pressure range do they cover?

The boots are simple rubber covers with no threaded or quick-connect interface; they protect the gauge face but do not alter the gauge's own pressure rating.

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