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Dayton

Dayton 4PDJ7 Gauge Boot Set 3-1/8 In Blue Red Pair

SKU CH-EMC4-DGNRK

Protects 3-1/8 inch manifold gauges in refrigeration and air conditioning with one blue and one red boot for HCFC and HFC refrigerants

  • Color1 Blue and 1 Red
  • Protects manifold gauges from impact damage during HVAC service work
  • Colour-coded blue and red boots identify high and low pressure sides instantly
  • Fits standard 3-1/8 inch diameter refrigeration gauges securely
  • Compatible with HCFC and HFC refrigerants for broad system coverage
  • Supplied as a matched pair so both gauges are protected together

Gauge Boot Set for 3-1/8 In Gauges

This pair of protective boots fits manifold gauge sets used in refrigeration and air-conditioning work. One blue and one red boot cover the gauge faces to guard against impact and contamination on the job site. They are designed for use with HCFC and HFC refrigerants. The set contains two boots.

Protection Under Daily Use

The boots shield the gauge lenses and bezels from the knocks, drops and refrigerant residue common during repeated service calls. By absorbing routine abuse, they help keep the underlying instruments readable and calibrated longer than bare gauges would stay clean. The colour coding remains visible even after extended field exposure. Technicians can wipe the surface without removing the boots.

Practical Limits of the Gauge Interface

These boots only fit gauges with a 3-1/8 inch diameter, so they will not work on smaller or larger faces. They do not add any sealing or pressure-holding function to the manifold itself. Users must still verify that the gauges beneath are rated for the specific refrigerant and pressure range of each job. The pair covers a single high-side and low-side set.

Highlights

  • Protects manifold gauges from impact damage during HVAC service work
  • Colour-coded blue and red boots identify high and low pressure sides instantly
  • Fits standard 3-1/8 inch diameter refrigeration gauges securely
  • Compatible with HCFC and HFC refrigerants for broad system coverage
  • Supplied as a matched pair so both gauges are protected together

Specifications

BrandDAYTON
Color1 Blue and 1 Red

Questions about this item

Will the 3-1/8 In gauge boots handle the heat from all-day refrigeration work?

The boots are designed for HCFC and HFC refrigerants and protect manifold gauge sets during continuous use.

Do I need specific 3-1/8 In manifold gauges for this blue and red boot set to fit?

Yes, the set fits 3-1/8 In diameter gauges used on manifold gauge sets for refrigeration and air conditioning.

Can I slide these boots onto the gauges of my older manifold set?

They fit any 3-1/8 In gauge diameter, so they work with older manifold sets that use that standard size.

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