Manifold Gauge Sets for HVAC & Refrigeration Service
Explore brass and aluminum manifold gauge sets for air-conditioning and refrigeration installation, maintenance, pressure checking and refrigerant service. The range includes multi-refrigerant manifold gauge series and compact single manifold gauges for distributors, importers, wholesalers and HVAC/R service-tool suppliers.
Choose a product family below to review model options, refrigerant applications and product images. For wholesale sourcing, mixed-model quantities and accessory requirements can be included in one quotation request.
Brass Manifold Gauge Set – KY-TS1 Series
Brass manifold gauge family for HVAC/R service.
Models: KY-TS1-12/22, KY-TS1-134, KY-TS1-410, KY-TS1-ALL4
Suitable refrigerants: R12 / R22 / R502; R134 / R404A; R410A / R22 / R404A / R507A; R410A / R22 / R134A / R404A
Brass Single Manifold Gauge – KY-466 L/H
Low-side and high-side brass single manifold gauge versions.
Models: KY-466-L / KY-466-H
Suitable refrigerants: Select by dial scale / customer specification
Brass Single Manifold Gauge – KY-467 L/H
Compact brass single manifold gauges for refrigeration service.
Models: KY-467-L / KY-467-H
Suitable refrigerants: Select by dial scale / customer specification
Aluminum Manifold Gauge Set – KY-LS1 Series
Aluminum manifold gauge family with multiple refrigerant configurations.
Models: KY-LS1-12/22, KY-LS1-134, KY-LS1-410, KY-LS1-ALL4
Suitable refrigerants: R12 / R22 / R502; R134 / R404A; R410A / R22 / R404A / R507A; R410A / R22 / R134A / R404A
Aluminum Manifold Gauge Set for R22, R134a & R1234yf
Multi-refrigerant aluminum gauge set with G1/4 threaded connection.
Model: KY-LS-22/134/134yf
Suitable refrigerants: R22 / R134 / R1234yf
Aluminum Manifold Gauge Set for R22, R32 & R410A
Gauge set for modern HVAC service applications.
Model: KY-LS-22/32/410A
Suitable refrigerants: R22 / R32 / R410A
Aluminum Manifold Gauge Set – KY-LS2 Series
Aluminum manifold gauge series for distributor and service-tool sourcing.
Models: KY-LS2-12/22, KY-LS2-134, KY-LS2-410, KY-LS2-ALL4
Suitable refrigerants: R12 / R22 / R502; R134 / R404A; R410A / R22 / R404A / R507A; R410A / R22 / R134A / R404A
Aluminum Single Manifold Gauge – KY-LD-468 L/H
Low-side and high-side aluminum single manifold gauges.
Models: KY-LD-468-L / KY-LD-468-H
Suitable refrigerants: Product family for common HVAC/R service; confirm exact dial scale by model
Pressure Gauges & Charging Valves
Additional service components in this range include standalone pressure gauges and charging valves. These products can be sourced individually or together with manifold gauge sets for distributor and HVAC/R service-tool programs.
Refrigeration Pressure Gauges – KY-PGO L/H
Low-side and high-side pressure gauges for HVAC/R service.
Models: KY-PGO-L / KY-PGO-H
Suitable refrigerants: Select by dial scale / customer specification
Refrigeration Pressure Gauges – KY-PG L/H
Low-side and high-side refrigeration service gauges.
Models: KY-PG-L / KY-PG-H
Suitable refrigerants: Select by dial scale / customer specification
Refrigeration Service Pressure Gauge – KY-SSG
Standalone service pressure gauge for HVAC/R maintenance and replacement.
Model: KY-SSG
Suitable refrigerants: Confirm by dial scale / order specification
Refrigeration Charging Valves – KY-CH Series
Charging/service valve series for refrigeration maintenance.
Model: KY-CH Series
Suitable refrigerants: Confirm refrigerant and connection by model/order
R410A Refrigeration Charging Valve – KY-CHB-R410
Dedicated charging valve for R410A service applications.
Model: KY-CHB-R410
Suitable refrigerant: R410A