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  • HONEYWELL 305930 RECEIVER GAUGE 1-1/2 INCH DIAMETERHONEYWELL 305930 RECEIVER GAUGE 1-1/2 INCH DIAMETER
    HONEYWELL
    HONEYWELL 305930 RECEIVER GAUGE 1-1/2 INCH DIAMETER
    SKU: 305930
    Product DescriptionThe Honeywell 305930 is a receiver gauge designed for precise monitoring of pressure in a range of 0 to 200 degrees Fahrenheit. It features a 1-1/2 inch diameter face and a 1/8 inch NPT center-back mount, ideal for various industrial applications. Compact 1-1/2...
    $206.33
    $206.33
  • Honeywell 305965 Pressure Gauge 0-30 PSI 1-1/2 InchHoneywell 305965 Pressure Gauge 0-30 PSI 1-1/2 Inch
    HONEYWELL
    Honeywell 305965 Pressure Gauge 0-30 PSI 1-1/2 Inch
    SKU: 305965
    Product DescriptionThe Honeywell 305965 is a precision-enginealed pressure gauge for measuring 0 to 30 psi. It is designed for reliability and easy installation with a 1-1/2 inch diameter and 1/8 inch NPT center back mount. Accurate pressure measurement from 0 to 30 psi. Compact...
    $121.59
    $121.59
    $162.04
  • Sauermann 25555-V KIt of Si-RM3V PLUS KIT manifold + RV3 Vacuum Probe
    SAUERMANN
    Sauermann 25555-V KIt of Si-RM3V PLUS KIT manifold + RV3 Vacuum Probe
    SKU: 25555-V
    DescriptionThe Si-RM3 manifold comes with two pressure probes that accurately measure high side and low side pressure and two temperature probes that are used to accurately and simultaneously provide real-time superheat/sub cooling calculations. Si-Manifold software is provided that instantly displays condensation/evaporation temperatures for up...
    $554.31
    $554.31
  • Yellow Jacket 49100 3-1/8 Inch Replacement Crystal Manifold GaugeYellow Jacket 49100 3-1/8 Inch Replacement Crystal Manifold Gauge
    YELLOW JACKET
    Yellow Jacket 49100 3-1/8 Inch Replacement Crystal Manifold Gauge
    SKU: 49100
    Product DescriptionThe Yellow Jacket 49100 3-1/8 inch Replacement Crystal is designed for use with dry manifold gauges. This durable replacement crystal ensures clear visibility and precise readings, essential for HVAC tasks. Compatible with 3-1/8 inch dry manifold gauges Provides clear visibility Ensures accurate readings...
    $21.99
    $21.99
  • CPS Products MV4H4P5Z Manifold Gauge Set, 1/4 x 1/4 x 1/4 x 3/8 in Connection
    CPS PRODUCTS
    CPS Products MV4H4P5Z Manifold Gauge Set, 1/4 x 1/4 x 1/4 x 3/8 in Connection
    SKU: MV4H4P5Z
    Body Type: 4 valve anodized aluminum body with three SAE charging ports, one SAE vacuum port and large sight glassValve Type: Vortech Deep Vacuum ValvesGauge Type: 3 (80mm), Class 1.0 with internal silicon dampening cup for Flutter-Free operationRefrigerant Scales: R-134a, 22, 404A, 410APressure Scales:...
    $246.90
    $246.90
  • CPS Products MT2H7P5E 1/4 In. Valve Manifold Protective Gauge Set
    CPS PRODUCTS
    CPS Products MT2H7P5E 1/4 In. Valve Manifold Protective Gauge Set
    SKU: MT2H7P5E
    Product DescriptionThe CPS Products MT2H7P5E 1/4 In. Valve Manifold Protective Gauge Set is designed for HVAC professionals. This gauge set provides accurate pressure readings for refrigerants in HVAC systems. The set is built to withstand tough job conditions, ensuring reliable performance. Compatible with multiple...
    $171.30
    $171.30
  • TRANE MFD01050 Yellow Jacket 42004 Series 41 Manifold with 3-1/8 Gauge, psi, R-22/404A/410A
    TRANE
    TRANE MFD01050 Yellow Jacket 42004 Series 41 Manifold with 3-1/8 Gauge, psi, R-22/404A/410A
    SKU: MFD01050
    DescriptionManifold with 60 HosesSpecificationsMaterial: BrassPower Source Type: Corded-electricStyle: 41 Manifold with 3-1/8 inches GaugeProduct Dimensions: 10.25 x 3.75 x 12 inches; 2.43 Pounds
    $174.07
    $174.07
  • Sauermann 25558 Si-RM13 Full Kit with 2-channel analog manifold body
    SAUERMANN
    Sauermann 25558 Si-RM13 Full Kit with 2-channel analog manifold body
    SKU: 25558
    DescriptionThis Si-RM13 combines the sturdiness of the analog manifold with digital smart wireless temperature and pressure probes. This premium package includes a traditional 2-channel analog manifold body (by-pass type) with flexible hoses and a durable block made of anodized aluminum.Si-RM13Full Kit with 2-channel analog...
    $21.99
    $21.99
  • Sauermann 25555 Si-RM3 Basic Kit Manifold
    SAUERMANN
    Sauermann 25555 Si-RM3 Basic Kit Manifold
    SKU: 25555
    DescriptionThe Si-RM3 manifold comes with two pressure probes that accurately measure high side and low side pressure and two temperature probes that are used to accurately and simultaneously provide real-time superheat/sub cooling calculations. Si-Manifold software is provided that instantly displays condensation/evaporation temperatures for up...
    $21.99
    $21.99
  • CPS Products MT2H7P5 Hose, Alum, 0.25 in SAE
    CPS PRODUCTS
    CPS Products MT2H7P5 Hose, Alum, 0.25 in SAE
    SKU: MT2H7P5
    CPS Products MT2H7P5 Hose, Alum, 0.25 in SAE
    $141.23
    $141.23
  • CPS Products MBHP5 Valve Manifold, 0.25 in
    CPS PRODUCTS
    CPS Products MBHP5 Valve Manifold, 0.25 in
    SKU: MBHP5
    CPS Products MBHP5 Valve Manifold, 0.25 in
    $127.31
    $127.31
  • Yellow Jacket 49105 Manifold Pressure Gauge 0-500 psi 3-1/8 inch Dial
    YELLOW JACKET
    Yellow Jacket 49105 Manifold Pressure Gauge 0-500 psi 3-1/8 inch Dial
    SKU: 49105
    Product DescriptionThe Yellow Jacket 49105 Dry Manifold Pressure Gauge is essential for HVAC professionals. This gauge features a robust steel case and a 3-1/8 inch dial that provides measurements from 0 to 500 psi with precise 0.01% accuracy. Designed to offer longevity and reliability,...
    $42.31
    $42.31
  • Yellow Jacket 49106 Dry Manifold Gauge 0 to 120 psi 1/8 in MNPT 3-1/8 in Dial
    YELLOW JACKET
    Yellow Jacket 49106 Dry Manifold Gauge 0 to 120 psi 1/8 in MNPT 3-1/8 in Dial
    SKU: 49106
    Product DescriptionThe Yellow Jacket 49106 Dry Manifold Gauge is designed for precision in pressure measurements, featuring a robust steel case and a blue dial. This gauge is specifically calibrated to offer 1% accuracy, making it a reliable choice for HVAC professionals handling various refrigerants....
    $42.31
    $42.31
  • Weil-McLain 383-600-002 Water Gauge Glass Kit with Gaskets and Brass Washers for Boiler ModelsWeil-McLain 383-600-002 Water Gauge Glass Kit with Gaskets and Brass Washers for Boiler Models
    WEIL-MCLAIN
    Weil-McLain 383-600-002 Water Gauge Glass Kit with Gaskets and Brass Washers for Boiler Models
    SKU: 383-600-002
    Product DescriptionThe Weil-McLain Gauge Glass Set, model 383-600-002, is designed for accurate water level monitoring in boiler systems. This kit includes a gauge glass, gaskets, and brass washers ensuring a dependable and clear view of the water level, critical for boiler operation. Engineered for...
    $111.77
    $111.77
  • Yellow Jacket 41135 Retaining Nut
    YELLOW JACKET
    Yellow Jacket 41135 Retaining Nut
    SKU: 41135
    Product DescriptionYellow Jacket 41135 retaining nut is designed for use with Series 41, Titan, and Brute II manifolds. This nut is essential for maintaining secure connections and ensuring optimal performance in HVAC and refrigeration systems. Compatible with Titan and Brute II manifolds Fits Series...
    $21.99
    $21.99
  • Yellow Jacket 41133 Piston 1/4 O-Ring & Seal for Series 41/TITAN
    YELLOW JACKET
    Yellow Jacket 41133 Piston 1/4 O-Ring & Seal for Series 41/TITAN
    SKU: 41133
    Product DescriptionThe Yellow Jacket 41133 is a piston with O-rings and seal designed for use with Series 41, Titan, and BRUTE II manifolds. This product is essential in refrigerant handling, providing reliability for HVAC applications. Compatible with Series 41, Titan, and BRUTE II manifolds...
    $21.99
    $21.99
  • Reznor 93850 High Pressure Switch HVAC Mechanical Component
    REZNOR
    Reznor 93850 High Pressure Switch HVAC Mechanical Component
    SKU: 93850
    Product DescriptionThe Reznor 93850 is a high-pressure switch designed for HVAC systems, ensuring optimal performance and safety. Engineered to activate or deactivate at specific pressures, this switch is essential for maintaining system integrity. High-pressure operational range between 2-16 pounds per square inch Robust build...
    $372.85
    $372.85
  • Weil McLain 563-334-595 Water Gauge Glass GuardWeil McLain 563-334-595 Water Gauge Glass Guard
    WEIL-MCLAIN
    Weil McLain 563-334-595 Water Gauge Glass Guard
    SKU: 563-334-595
    Product Description The Weil McLain 563-334-595 Water Gauge Glass Guard provides a robust solution for protecting boiler gauge glass from breakage. This guard is specifically designed for use with Weil McLain's 76, 78, 80, 86, 88, 94, LGB, and MGB boiler series, ensuring a...
    $21.99
    $21.99
  • WEIL-MCLAIN
    Weil-McLain 383-600-000 Water Gauge Glass Kit
    SKU: 383-600-000
    Product DescriptionThe Weil-McLain Water Gauge Glass Kit, model number 383-600-000, is an indispensable tool designed to maintain and monitor boiler water levels accurately. Compatible with EGH, EG, 68, and LGB boiler models (sizes 85-125), this kit ensures optimal functionality and safety of your boiler...
    $97.67
    $97.67
  • Weil-McLain 510-218-145 Glass Gauge Valve Set 1/2 Inch NPT Replaces 510-218-145Weil-McLain 510-218-145 Glass Gauge Valve Set 1/2 Inch NPT Replaces 510-218-145
    WEIL-MCLAIN
    Weil-McLain 510-218-145 Glass Gauge Valve Set 1/2 Inch NPT Replaces 510-218-145
    SKU: 510-218-145
    Product DescriptionThe Weil-McLain 510-218-145 Glass Gauge Valve Set features a robust 1/2 inch NPT male inlet, specifically designed for reliable performance in monitoring water levels across various boiler models. Ensuring precise measurements and durability, this product stands as an essential tool for maintaining system...
    $127.26
    $127.26

About Manifolds & Gauges

A vacuum gauge shows the difference between outside atmospheric pressure and the amount of vacuum present in the intake manifold.

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