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Best Choice Goodheart-Wilcox Publisher 
Modern Refrigeration and Air Conditioning Modern Refrigeration And Air ConditioningGoodheart-Willcox 
Modern Refrigeration and Air Conditioning Lab Manual VEVOR 
VEVOR 3CFM 84 L/M 1-Stage, Refrigerant Vacuum Pump Refrigeration Gauges A/C Air Conditioning 1440 RPM 1/4 HP, 3 pcs hose Heavy Duty Vacuum Pump: FAD: 3 CFM, Single Stage; Power: 1/4 HP; Ultimate Vacuum: 5PA. Our HVAC vacuum pump comprises heBest Value Goodheart-Wilcox Publisher 
Modern Refrigeration and Air Conditioning P PBAUTOS 
P PBAUTOS 4-Way A/C Diagnostic Manifold Gauge Set Refrigeration Machine for Vacuum Evacuation, Fits R410A, R22, R134A, R 3-color Hoses: It is equipped with 3-color hoses, it can be recognized easily, 1 red hose, 1 blue hose and 2 yellow hoseHORUSDY 
HORUSDY No-Spill Coolant Funnel Kit, with Valve Switch and Handle on Funnel, Radiator Bleeder Funnel Kit, Car Coolant Re Unique design: different from other ordinary funnels, our high-end coolant funnels have a special rotary switch, which c15% Off Lichamp 
Lichamp HVAC R410A Manifold Gauge Set AC R134A, Freon R22 R32 410A 134A Diagnostic Manifold Gauge with Hose Kit Air Cond Multifunctional A/C Gauge Set: Professional 3 way automotive air conditioning diagnostic manifold gauge set will compatiDAYUAN DA Yuan 28pcs Universal Radiator Pressure Tester and Vacuum Type Cooling System Kit 28pcs Universal Radiator Pressure Tester and Vacuum Type Cooling System KitFAHKNS FAHKNS 30 LB Refrigerant Recovery Tank HVAC Freon Refrigerant Cylinder Tank can for R12, R22, R134A, R410A etc Refrigera HP295 Material: Made of HP295 stainless steel, not easy to deform and damage. Powder coated cylinder with high gloss. RoNurdo 3 Way Refrigerant Gauge AC Diagnostic Manifold Freon Gauge Set Refrigerants with Couplers and Acme Adapter Professional 3-way air conditioning diagnostic manifold gauge set.Refrigeration Technologies Refrigeration Technologies Maximum Strength Condenser Cleaner Non-Toxic & OdorlessNurdo 3 Way Refrigerant Gauge AC Diagnostic Manifold Freon Gauge Set Refrigerants with Couplers and Acme Adapter Professional 3-way air conditioning diagnostic manifold gauge set.HORUSDY HORUSDY 34-Piece Coolant Purge and Refill Tool Kit, Pneumatic Vacuum Radiator Pressure Testing and Cooling System Mainte Complete 34-Piece Kit for Versatile Cooling System Maintenance – Includes 17 color-coded radiator adapters, a manual pumOrion Motor Tech OrionMotorTech 1.52m AC Gauge Set for R134A R12, R22, R502 Refrigerants, with Couplers and Can Tap Upgrade 3-way air conditioning diagnostic manifold gauge set for R134A R12 R22 and R502 refrigerants. Designed for AC frGOYOJO GOYOJO Refrigerant Leak Detector – Advanced HVAC/Auto & Halogen Sniffer with LCD Display, Accurately Detects R22, R32, R Advanced Detection: Expertly identifies R22, R32, and R134a within a 0-1000 PPM range, showcasing our top-tier precisionGoodheart-Wilcox Publisher Essential Electrical Skills for Hvacr: Theory and Labs Areyourshop Areyourshop Refrigeration HVAC Digital Pressure Gauge Single Manifold Gauge 1: High Quality and durable.uxcell uxcell Solid Brass Stopper, 5/16" Brass Tube Stoppers Tapered Shaped Lab Plugs for Sealing Copper Pipes HVAC Refrigerati Bottom Diameter(small-end):5.7mm / 0.22 inch; Top Diameter(big-end):9 mm/0.3 inch; Applicable Hole Diameter: 7.94mm（5/16uxcell uxcell Solid Brass Stopper, 1/4" Brass Tube Stoppers Tapered Shaped Lab Plugs for Sealing Copper Pipes HVAC Refrigeratio Bottom Diameter(small-end):4mm / 0.16 inch; Top Diameter(big-end):8 mm/0.3 inch; Applicable Hole Diameter: 6.35mm（1/4");uxcell uxcell Solid Brass Stopper, 5/8" Brass Tube Stoppers Tapered Shaped Lab Plugs for Sealing Copper Pipes HVAC Refrigeratio Bottom Diameter(small-end):13mm / 0.51 inch; Top Diameter(big-end):16 mm/0.6 inch; Applicable Hole Diameter: 16mm（5/8");Lyntamy Lyntamy -M02 Refrigerant Diagnostic Manifold Gauge Refrigeration Tool for R22/32/R410A 1. MINI SIZE: This manifold gauge mini is only the size of a palm, and the pressure end is distinguished by color, whichuxcell uxcell Solid Brass Stopper, 5/8" Brass Tube Stoppers Tapered Shaped Lab Plugs for Sealing Copper Pipes HVAC Refrigeratio Bottom Diameter(small-end):13mm / 0.51 inch; Top Diameter(big-end):16 mm/0.6 inch; Applicable Hole Diameter: 16mm（5/8");uxcell uxcell Solid Brass Stopper, 3/4" Brass Tube Stoppers Tapered Shaped Lab Plugs for Sealing Copper Pipes HVAC Refrigeratio Bottom Diameter(small-end):15mm / 0.59 inch; Top Diameter(big-end):19.4 mm/0.7 inch; Applicable Hole Diameter: 19mm（3/4"OZNALA 28 PCS Universal Radiator Pressure Tester & Vacuum Type Cooling System Refill Kit Comprehensive Kit: Includes 28 pieces; features a radiator leakage detector, coolant refill tool, and stainless steel thuxcell uxcell Solid Brass Stopper, 3/8" Brass Tube Stoppers Tapered Shaped Lab Plugs for Sealing Copper Pipes HVAC Refrigeratio Bottom Diameter(small-end):7mm / 0.28 inch; Top Diameter(big-end):10 mm/0.6 inch; Applicable Hole Diameter: 9.52mm（3/8")uxcell uxcell Solid Copper Stopper, 3/8" Tube Copper Stoppers Tapered Shaped Lab Plugs for Sealing Copper Pipes HVAC Refrigerat Bottom Diameter(small-end):7 mm/0.3 inch; Top Diameter(big-end):10 mm/0.4 inch; Applicable Hole Diameter: 9.52mm（3/8");OEMTOOLS OEMTOOLS 24444 Coolant System Refiller Kit, 5 Adapters, Eliminate Trapped Air, Test Radiator and Heating Core Lines for Quick Coolant Refills: Quickly and easily refill your cooling system with the OEMTOOLS 24444 without the risk of trappeduxcell uxcell Solid Brass Stopper, 1/2" Brass Tube Stoppers Tapered Shaped Lab Plugs for Sealing Copper Pipes HVAC Refrigeratio Bottom Diameter(small-end):10mm / 0.39 inch; Top Diameter(big-end):13 mm/0.4 inch; Applicable Hole Diameter: 12.7mm（1/2"PB Motor Tech BMT PB Motor Tech 4.5 CFM Vacuum Pump with Brass Manifold Gauge Set with 4FT Three-Color Hoses and 2 Quick Couplers, for R13 Outstanding Features: Our manifold gauge is crafted from solid brass that is durable and easy to use. The sight glass wiuxcell uxcell Solid Brass Stopper, 7/8" Brass Tube Stoppers Tapered Shaped Lab Plugs for Sealing Copper Pipes HVAC Refrigeratio Bottom Diameter(small-end):18mm / 0.71 inch; Top Diameter(big-end):22 mm/0.8 inch; Applicable Hole Diameter: 22mm（7/8");uxcell uxcell Solid Copper Stopper, 1/2" Tube Copper Stoppers Tapered Shaped Lab Plugs for Sealing Copper Pipes HVAC Refrigerat Bottom Diameter(small-end):10 mm/0.4 inch; Top Diameter(big-end):13.5 mm/0.5 inch; Applicable Hole Diameter: 12.7mm（1/2"uxcell uxcell Solid Copper Stopper, 5/8" Tube Copper Stoppers Tapered Shaped Lab Plugs for Sealing Copper Pipes HVAC Refrigerat Bottom Diameter(small-end):13 mm/0.5 inch; Top Diameter(big-end):16 mm/0.6 inch; Applicable Hole Diameter: 15.88mm（5/8")OEMTOOLS OEMTOOLS 24444 Coolant System Refiller Kit, 5 Adapters, Eliminate Trapped Air, Test Radiator and Heating Core Lines for Quick Coolant Refills: Quickly and easily refill your cooling system with the OEMTOOLS 24444 without the risk of trappedAupoko R134A R410A R22 R12 Charging Hoses and Ball Valve Set, 3 Pcs Color Coded Hoses/w Ball Valve 1/4" SAE Thread (7" Long) fo WIDE APPLICATION --- Standard refrigeration charging hoses with 1/4" SAE male and female thread for refrigerants R410A,Rautools Digital Vacuum Gauge Laboratory Refrigeration System High-grade Pressure Gauge 0-10000P The VMV-1 uses Pirani's professional vacuum sensors to accurately measure vacuumKLEIN TOOLS Klein Tools Refrigerant Gas Leak Detector Refrigerant gas leak detection of CFCs, HFCs, HCFCsMellisso Mellisso -M01 Refrigerant Diagnose Manifold Gauge G1/4 Condition Manometer Pressure Gauge Refrigeration Tools for R22/R1 1.Color Distinction: The pressure end of the gauge is distinguished by color, which is convenient for data reading.Oimzzr Oimzzr 3 Way Refrigerant Gauge AC Diagnostic Manifold Freon Gauge Set for R134A R12 R22 R502 Refrigerants with Couplers ✅Professional 3-way air conditioning diagnostic manifold gauge set for R134A R12 R22 and R502 refrigerants.perfk Perfk Freezer Door Handle Heavy Duty Sturdy Other Equipment Versatile Lab Door Locks Zinc Alloy Freezer Handle latches K 【Material】: Made from zinc alloy, this Freezer Door Handle offers exceptional durability and strength, ensuring long terTherm La Mode ThermElc AMD517 Refrigeration Digital AC Manifold Gauge Set, HVAC Tools Kit with Hoses and 2 Wired Temperature Clamp Pro 【Powerful Functions】The digital pressure gauge can measure dual pressures at the same time, as well as dual temperatureOrion Motor Tech OrionMotorTech 1.52m AC Diagnostic Manifold Freon Gauge Set for R134A R12 R22 R502 Refrigerants with Couplers and ACME A Professional 3-way air conditioning diagnostic manifold gauge set for R134A R12 R22 and R502 refrigerants. Designed forGeneric Manifold Gauge Set - Professional Multifunctional AC Freon Gauge - Car Mechanic Supplies, Refrigeration System Accessori Easy to Read: Ideal for refrigerant testing, charging, and evacuation, this AC gauge set displays temperatures in degreeCMTOOL CMTOOL Digital HVAC Gauges Set, 92 Refrigerants, Digital Manifold Gauge Set, Pressure and Vacuum Test, HVAC Tools with 3 1.【92 Refrigerants & 5 Pressure Units & 2 Temperature Units】This digital refrigerant gauge has a 92 refrigerant databaseGeneric AC Gauge Set, Professional Freon Gauge for AC, Car Mechanic Supplies, Refrigeration System Accessories for Home Air Cond Convenient to Read: Modernize refrigerant maintenance tasks with this AC gauge set, accurately displaying temperatures iAupoko R134A R410A R22 R12 Charging Hoses and Ball Valve Set, Air Condition Refrigeration High Pressure Manifold Gauge Set, AC ♥ PREFECT DESIGN --- HVAC hoses with ball valves designed to meet standard 1/4 inch SAE female refrigerant charging hoseCALPOSE CALPOSE 3 Way AC Gauge Set，HVAC Gauges for R134a R410a R12 R22 R502 Refrigerant，Refrigerant Gauge Kit with 5FT Hoses，Ant PREMIUM PERFORMANCE: HVAC manifold gauge kits are designed to help fill condensate, measure and monitor system pressure,CMTOOL AC Gauges Digital HVAC Manifold Gauge Set for 93 Refrigerants AC Pressure Gauge Set R134A R22 R12 R410A R1234YF Home Car Built-in 93 Kinds of Refrigerant Database The upgraded Digital HVAC Manifold Gauge Set has a built-in 93 refrigerant preWisoqu Digital Manifold Gauge, G1/4 Refrigeration Digital Manifold HVAC System Gauge, for Air Conditioning Refrigeration System Aluminum Alloy Knob: The knob is made of excellent aluminum alloy to ensure no slipping, no cracking and easy .Generic Generic Freezer Door Handle Freezer Handle latches Kit Lab Door Locks Multifunctional Heavy Duty 【Versatile Application】: Ideal for use with ovens, kitchen equipment, and refrigeration units, this handle is designed tAB Tools AC Manifold Gauge Set Air Conditioning Diagnostic Refrigeration Set Kit Pump An air conditioning system test kitXetron Xetron HVAC Refrigerant Leak Detector with UV LED,Automotive AC [R134A R410A R22 R1234YF] Freon Sniff Halogen Gas Leak D 【Certificated by SAE-J1627 and EN14624 Standards】Stop false alarms from soap bubbles solution. CLD-100 【With UV + WhiteGeneric AC Gauge Set,Professional Freon Gauge for AC | Portable Refrigerant Testing Device, Refrigeration System Accessories for Read Easily: Utilized for refrigerant testing, charging, and evacuation, this AC gauge set efficiently showcases temperaDAYUAN DAYUAN 28pcs Universal Radiator Pressure Tester and Vacuum Type Cooling System Kit 28pcs Universal Radiator Pressure Tester and Vacuum Type Cooling System KitFAHKNS FAHKNS Refrigerant Recovery Tank for R12, R22, R134A, R410A etc Refrigerant with 1/4 SAE Y-Valve Liquid/Vapor Reclaim Ta HP295 Material: Made of HP295 stainless steel, not easy to deform and damage. Powder coated cylinder with high gloss. RoGeneric Manifold Gauge Set - Professional Freon Gauge for AC | Car Mechanic Supplies, Refrigeration System Accessories for Home Simple to Read: With a clear display in degree centigrade, this AC gauge set is perfect for R12, R22, R134a, and R404A rKAISAL KAISAL HVAC Refrigerant Digital Manifold Gauge Set - Dual Pressure Test, Vacuum Operation, 92 Refrigerant Types, R22/R13 【Intelligent HVAC Gauges】This digital manifold gauge set hvac integrates multiple functions such as dual pressure test,Aupoko Aupoko AC Refrigerant Charging Hose with Ball Valve, 3-Color 60" R410A HVAC Hoses Kit with 1/4’’ SAE Thread, with Valve ✈ WIDE APPLICATION HVAC hoses with low loss fittings (yellow, blue, and red hoses) are suit for 1/4" SAE refrigerant perPB Motor Tech BMT PB Motor Tech Vacuum Pump & Gauge Set - 4.5 CFM Pump w/Brass Manifold Gauge, Quick Couplers, 410 Adapter, Can Tap Tool & Premium Quality Material: Our manifold gauge is constructed from durable solid brass to ensure long-lasting usage. FeatuDollate Dollate 30LB Refrigerant Recovery Tank for R12, R22, R134A, R410A, etc HVAC Cylinder Refrigerant Recovery Cylinder Tank R410A REFRIGERANT TANK: It can recover many kinds of refrigerants such as R12, R22, R134A, R410A and so on. It can be usAURELIO TECH AURELIO TECH 2020 UPGRATE Version 4 Way A/C Manifold Gauge Set Fits R134A R410A R404A R22 Refrigerants with 5FT Hose, 3 2020 UPGRATE VERSION: 1) Can tap with back-flow preventer. 2) 100% brass and aluminum valve gauge body, knobs are made oDAYUAN DAYUAN Professional Radiator Cooling System Vacuum Purge Coolant Refill Tool Kit Set Practical: Use the Cooling System Vacuum Purge and Refill Kit with Carrying Case – Car, SUV, Van, Light Truck Radiator tVEVOR VEVOR 4 Way AC Gauge - AC Manifold Gauge Set for R134A R22 R12 R410A Refrigerant, Freon Gauges with 5ft Hoses, Couplers, Compatible with 4 Types of Refrigerants: Our professional four-way manifold gauge set is compatible with R134A, R12, R22SOLUSTRE SOLUSTRE Professional Automotive Ac Repair Tool Ac Manifold Gauge Set Refrigerant Hose Pressure Gauge for Refrigeration Air conditioning service tool:refrigerant system to vehicle with highly working performance,AC Refrigeration SystemLrocaoai -M02 G1/4 Condition Manometer Pressure Gauge Diagnostic Manifold Gauge Refrigeration Tool for R22/32/R410A 1. MINI SIZE: This manifold gauge mini is only the size of a palm, and the pressure end is distinguished by color, whichAUTOOL Refrigeration Digital Manifold Gauge Meter HVAC Vacuum Pressure Temperature Tester Kit with Test Clip and Pipe for Testi Widely Applicable The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installatioAURELIO TECH AURELIO TECH 3 Way A/C Diagnostic Manifold Gauge Set, Fits R134A R12 R22 and R502 Refrigerants, with 5FT Hose, Acme Tank Professional A/C diagnostic manifold gauge set for R134A, R12, R22, R502 refrigerants. Made from solid brass + aluminumTechson Techson Copper Pipe Tube Expander, Hand Refrigeration Swaging Tool, Universal Manual Air Conditioner Install Repair Tool Made of alloy materials solid and sturdy durable and long life to use. Convenient and light Spring design make it work mETHZZLE ETHZZLE Refrigerator Air Conditioning Tools -31 Valve Refrigeration Refilling Tube Check Valve Refilling --it is used to connect refrigerators and refrigeration ,refrigeration needleLIYYOO LIYYOO Refrigerant Charging Hose with Ball Valve Apply to R134A R12 R22 R502 R404 Refrigerant Air Conditioning Manifold 60 inch long,1/4 inch yellow,blue,and red hoses feature a 600 PSI working pressure and 3000 PSI burst pressure - ideal fQINGXI TDBK AUTOOL LM120 Refrigeration Manifold Digital HVAC Cold Medium Vacuum Pressure Temp Car Air Conditioning Tester PK Te Pressure test unit: Kpa; Mpa; bar; inHg; PSI.ETHZZLE ETHZZLE 6pc Refrigeration Repair Kit Steel Air Conditioning Tube Expander Black Copper expander tool hvac-- they can be used to expand air conditioning copper .ETHZZLE ETHZZLE Refrigeration Gauge for Nitrogen Pressure Ac Gauge Easy to Use for Air Conditioner Refrigerant Auto Central Ac P Ac refrigeration gauge:easy to operate and use, bringing you much convenience,nitrogen pressure testerPB Motor Tech BMT PB Motor Tech 3-Way AC Manifold Gauge Set for R134A, R12, R22 & R502 Refrigerants. with Quick Couplers, 410 Adapter, Can Complete Configuration: The PBMT manifold gauge set includes everything you need for freon charging and recovery, includETHZZLE ETHZZLE Refrigerator Air Conditioning Tools -31 Valve Refrigeration Refilling Tube Check Valve Refilling --it is used to connect refrigerators and refrigeration ,refrigeration needleGeneric Generic Freezer Door Handle Cold Door Handle Set Office Hardware Industrial Equipment Freezer Door Latches 【Versatile Design】: Walk in cool doors handle is suitable for a wide range of applications, including furniture handlesKUNLONGSKY 6Pcs R134A R410A R22 R12 800 Psi Manifold Gauge Set A/C Refrigeration Charging Hose with Ball Valve Approved for R410A refrigerantPartscollect Partscollect 18PCS Radiator Pump Pressure Tester Kit Coolant Pressure Test, Pump Type Cooling System Kit for Universal V This tool is made of high-quality aluminum, rubber, and plastic, high strength, and good toughness. It provides increaseOZNALA Universal Cooling System Radiator Pressure Tester Leak Detector Gasket Test Kit Suitable for Various Vehicle Makes & Mod CONVENIENCE: Colour-coded radiator cap for easy identification of components. Identifying the right adapter for your vehPB Motor Tech BMT PB Motor Tech 3 Way AC Manifold Gauge Set for R134A, R12, R22 & R502 Refrigerants with Quick Couplers, 410 Adapter, Punc Complete Diagnostic Kit: The PBMT manifold gauge set includes 1 x 3-way manifold gauge, 3 x 4FT color-coded hoses, 2 x RPB Motor Tech BMT PB Motor Tech AC Diagnostic Manifold Gauge Set for R134A, R12, R22, R502 Refrigerants, Includes 4FT Three-Color Hoses an Exceptional Durability: The PBMT manifold gauge is crafted using high-quality raw materials for heavy-duty use, boasts aSURIEEN SURIEEN R134A R410A R22 R12 Refrigeration Charging Hose Set with Ball Valve, 1/4" SAE Thread AC HVAC Manifold Gauge Hose HVAC BALL VALVE HOSES --- Standard refrigeration charging hoses with 1/4" SAE Male and Female Thread. Fit for R134a, R41Gearwell Gearwell 500psi Refrigerant Manifold Gauge Set with Visual Mirror, 35kgf cm Pressure Manometer Valve for A C Refrigerati Perfects match for the original equipment, Fit For R12 R502 R22 R410 R134AKGDSFG KGDSFG R22 Refrigerant Ball Valve Brass Air Conditioning Refrigerant Shut-Off Valve Connecting to Hose Refrigeration Too Janoiuc R1234YF Refrigerant Charge Hose, Aluminum Alloy Refrigerant Recharge Pipe Kit, with 1/2 LH Can Opener Tap, Sturdy Gauge 👍【Good Material】This refrigerant charge hose is made of premium aluminum alloy and rubber material, which is very sturdGeneric 3 Way Refrigerant Gauge AC Diagnostic Manifold Freon Gauge Set for R134A R12 R22 R502 Refriger with Couplers and Adapter ✅Professional 3-way air conditioning diagnostic manifold gauge set for R134A R12 R22 and R502 refrigerants.Vaticas Vaticas AC Refrigerant Leak Detector Kit Fit for testing R22 R134A R404a R410A various halogenated refrigerant with Flas Efficient Detection: Refrigerant gas leak tester starts in just 6 seconds and responds quickly within 3 seconds, fit forCMTOOL CMTOOL Radiator Pressure Tester Kit with Universal Rubber Adapter Upgraded Coolant Pressure Tester Kit Car Coolant Vacuu 1. Upgraded Cooling System Pressure Tester Kit The radiator pressure tester kit includes everything you need to quicklyBocarmo Bocarmo 5FT AC Diagnostic Manifold Freon Gauge Set for R410A R404A R22 R134a R12 R22 R502, Refrigerant AC House Air Cond 1. Material structure: Made of PVC, durable plastic, solid brass, and aluminum, it can better withstand high-frequency uDAYUAN DAYUAN 18 Pcs Radiator Pressure Tester Tool Kit Cooling System Testing Tool Vacuum Vehicle Universal for Most Car Brands This tool kit allows you to change the coolant and test for leaks in the vehicle's cooling system, including the radiatoSagaSave SagaSave Air Conditioning Tools, Refrigerant Air Conditioning Tools AC Diagnostic Manifold Gauge Set with Hose and Hook 【Wide Application】All A/C cars, A/C commercial cars and domestic cars and domestic air conditioning and refrigeration syDKwoeshg DKwoeshg Universal Radiator Pressure Tester Kit - Coolant Vacuum Refill Bleeder Tool for Cooling System Leak Test Comprehensive master kit enables cooling system pressure testing, radiator cap pressure testing and cooling system purgegohantee Refrigerant Charging Hose with Ball Valves HVAC 1/4'' SAE R410A 800 PSI Fit for R134A R12 R22 R502 R404 Coolant Adding a [PREMIUM QUALITY] Hvac hoses made of high quality brass alloy and rubber, last long; easy to operate and install, strongJS Jackson Supplies Ice Maker Supply Line and Humidifier Installation Kit for Refrigerators & Freezers, 1/4” x 25’ Poly Tubing, Includes Qui EASILY CONNECT TO YOUR REFRIGERATOR OR FREEZER. Attach to your fridge / freezer and enjoy a cup of delicious, crisp wateGeneric R22 Refrigerant Gauge Set | R410 Car AC Diagnostic Tool | Automotive Refrigerant Hose Kit, Car Air Conditioner Refrigera Wide Compatibility: This AC Diagnostic Manifold Gauge Set is compatible with a range of refrigerants commonly used in auDpttmlaci Static Pressure Probes Kit for HVAC,2xStatic Tubes with Magnet, 2xSilicone Soft tubes(1.8m),2xRMA316 Manometer Tube Adap 【Stong Magnetic】static pressure probe design with magnetic base can be fixed to metal surfaces to advoid making you busyLEAKFINDER LEAKFINDER LF1025 Automotive Universal Air Conditioner Refrigerant Leak Detection Dye, Services R134a, R-1234yf Systems, AUTOMOTIVE LEAK DETECTION SOLUTIONS - The LEAKFINDER brand from TRACER PRODUCTS offers the brightest, most cost-effectivCMTOOL CMTOOL Refrigerant Charging Hose 5 FT HVAC Hoses and Fittings, 1/4'' SAE Home Automotive AC Manifold Gauge Refrigeration 【Wide Range of Applications】The refrigerant hoses are compatible with R134A R12 R22 R600A R404A R502 refrigerants, etc.iplusmile iplusmile Car A/c Refrigerant Filling Tube R134a Gauge and Quick Connector Easy Diy Installation Supplement Included Car ac recharge hose: DIY automotive air conditioning refrigerant filling supplementary methods,adapter for car.FANOVO Refrigerator Freon Recharge Hose Gauge Kit-A/C R134a R12 R22 R502 Fridge Recharge Tool Kit with BPV31 Bullet Piercing Ta 【REFRIGERATOR FREON RECHARGE HOSE WITH GUAGE】One side of the refrigerant charging hose is piercing r134a can tap to direBBZY Automobile Air Conditioner Refrigerants Can Dispensing R134A R-134 AC Refrigerant Aluminum 1/2" Acme Thread Valve Tool B