78075 – MANOMETER (WATER, -2″ to 15″)
$48.38Yellow Jacket 78075 water-type manometer. Reads -2″ to 15″ W.C. for setting gas manifold pressures on natural gas and LP systems. Durable plastic construction.
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Yellow Jacket 78075 water-type manometer. Reads -2″ to 15″ W.C. for setting gas manifold pressures on natural gas and LP systems. Durable plastic construction.

Yellow Jacket 93266 YJII vacuum pump — 5 CFM, 2-stage, 1/2 HP. Pulls down to 25 microns. Lightweight aluminum body. Workhorse pump for residential and light commercial HVAC.

Yellow Jacket 93843 compact ball valve adapter, 1/4″, 45-degree angle. Full flow for charging and recovery. Metal handle for durability.

TurboTorch A-5 torch tip for brazing 1/4″ to 3/4″ copper tubing. Air-acetylene, quick-connect fitting. One of the most common HVAC brazing tips.

TurboTorch AJ4-T torch tip assembly for brazing 1/2″ to 1″ copper. Medium flame, quick-connect fitting. Same heat range as the A-8 tip. Good all-around HVAC brazing tip.

TurboTorch AJ5-T torch tip for brazing 7/8″ to 1-5/8″ copper and soldering up to 3″. Heavy-duty output for larger commercial piping. Quick-connect fitting.

TurboTorch AR-MC acetylene regulator. Controls gas flow from acetylene tanks to your torch. Built-in gauge for pressure monitoring. Fits standard B tank connections.

UEi ATL55 test leads, 42-inch, CAT III 1000V rated. Right-angle banana plugs with screw-on insulated alligator clips. Replacement leads for multimeters and clamp meters.

Supco ATP1 Attic Pro utility lift. Safely lifts up to 250 lbs into attics or elevated spaces. 20 ft cable with adjustable length and locking hook. One-person operation.

Individual bit holder (1 piece). Quick-release design for fast bit changes. Standard 1/4″ hex shank fits any drill or impact driver.

2″ disposable chip brush with natural bristles and wood handle. Use it to apply PVC glue, clean coils, brush away debris, or spread sealant. Single-use and cheap.

3″ nylon coil brush for cleaning condenser and evaporator coils. Loosens dirt, dust, and debris between fins without bending them. Basic HVAC maintenance tool.

COSOOS UV flashlight with 6 light modes. USB-rechargeable, aluminum body, telescoping focus lens. UV mode finds refrigerant leaks and mold fast.

CT-122 service ratchet wrench by Everwell. Four sizes in one chrome-plated tool with reversible ratchet. Built for HVAC valve and fitting work.

Mini-split adapter — 5/16″ female to 1/4″ male. Connects standard 1/4″ gauge hoses to R-410A mini-split service ports. Brass with quick coupler and depressor pin.

Everwell CT-501 telescopic inspection mirror with 360° swivel and chrome finish. Extends to see behind equipment and inside ductwork. Pocket-sized for field use.

Everwell CT-503 telescoping magnetic retrieval tool. Extends up to 25″ with a strong magnetic head for grabbing dropped screws, bolts, and small parts. Pocket clip included.

DiversiTech DF-75 Drain Dawg inflatable drain tip. Fits 3/4″ and 1″ drain lines. Use with nitrogen or CO2 to blow out condensate line clogs. Rated to 140 PSI.

DiversiTech DP-1 nitrogen purge tool. Adjustable flow dial for controlled nitrogen purge during brazing. Aluminum body, 50 PSI inlet. Essential for AC line work.

Fieldpiece DR82 infrared refrigerant leak detector. Detects leaks as small as 0.03 oz/yr. 10-year sensor life and 10-hour rechargeable battery. No false alarms from common gases.

ECBFF-1 ball valve for refrigerant hoses. 1/4″ connection, brass construction. Controls refrigerant flow during charging, recovery, and evacuation.

Supco ECMPRO universal ECM motor tester. 24 VAC powered with 24-inch leads, magnetic case, and short circuit protection. Tests most ECM blower motors without the furnace board.

SPIN F5000 flaring tool set for 1/4″ to 3/4″ copper and aluminum tubing. Drill-powered (1,800 RPM) — creates flares faster than manual flaring tools.

Supco FCR6 fin comb ring set — 6 color-coded combs for 8 to 20 fins per inch. Straightens bent condenser and evaporator coil fins to restore airflow.

Malco FG1 fiberglass duct board hole cutter. Cuts 4″ to 20″ diameter holes in 1″ thick duct board. Includes utility knife blade and compass. For duct fabrication.

Uniweld FL34 single-flint torch lighter. Steel construction with replaceable flint. The basic spark lighter every torch setup needs. Reliable ignition for acetylene torches.

Supco FSC10 flame sensor cleaner. Compact, durable tool cleans flame sensor rods in seconds. Fixes the most common cause of furnace short-cycling.

DiversiTech GG-1 Swoosh Drain Gun. Uses CO2 cartridges to blast clogs out of 3/8″ to 3/4″ condensate drain lines. Portable, 800 PSI burst. Quick and effective.

HS-519 cable tie tensioning and cutting tool. Tightens zip ties to a consistent tension and flush-cuts the tail. Saves time on wire bundling jobs.

IRC-120 thermal imaging camera. Spots hot and cold spots in ductwork, finds electrical issues, and checks insulation. Compact and easy to use for HVAC diagnostics.

Irwin IRHT81736 ratcheting tubing cutter. Cuts copper, brass, PVC, and aluminum from 1/4″ to 1-1/8″ OD. Ratchet action for tight spaces.

Fieldpiece JL3KH6 wireless charge and air test kit. Includes pressure probes, pipe clamps, and psychrometers for real-time HVAC diagnostics via Job Link app.

Fieldpiece JL3KR4 wireless refrigerant charge kit. Pressure probes and pipe clamps with 1000-foot wireless range and Rapid Rail sensors for fast superheat/subcooling readings.

Malco KBHC replacement blade for the FG1 duct board hole cutter. Cuts 1.5″ thick fiberglass duct board. Durable steel blade — keeps cuts clean and precise.

Uniweld KC100P oxyacetylene torch kit with tanks and gas included. Welds up to 1/8″ steel, brazes up to 1″ copper. Complete portable outfit — ready to use out of the box.

4LifetimeLines LT-CTB compact tubing bender kit. Bends 1/4″ to 7/8″ soft copper, aluminum, and brass tubing. Makes clean bends without kinking.

Supco MAG1YL magnetic jumper wire, 20 inches. Magnetic tips clip to terminals for hands-free HVAC diagnostics. Rated 30 VAC/VDC, 5 amps. Yellow wire.

DiversiTech MG-1 brass manifold gauge set with 60″ hoses. Works with R-22, R-410A, and R-407C. Good starter set for DIY or light commercial work.

Fieldpiece MG44 wireless vacuum micron gauge. A2L compatible, 1000-foot wireless range. Rugged design with reversible angled coupler for tight access during evacuations.

Fieldpiece MR45 refrigerant recovery machine. 1 HP DC motor, A2L compatible, self-purge function, three auto-stop levels. Fast, efficient recovery for all common refrigerants.
![MSHC - DUAL CHUCK (SHORT [2], 1/4-5/16)](https://otp-hvac.com/wp-content/uploads/2024/11/CRHEX_MSHC_reverse_action_BIT-300x300.jpg)
Malco MSHC dual magnetic hex chuck driver, 2″ short length. Reversible 1/4″ and 5/16″ hex sizes. Magnetic tip holds screws. Cleanable magnet design.
![MSHC1 - DUAL CHUCK (SHORT [2], 5/16-3/8)](https://otp-hvac.com/wp-content/uploads/2024/11/Malco_MSHC1-300x300.jpg)
Malco MSHC1 dual magnetic hex chuck driver, 2″ short length. Reversible 5/16″ and 3/8″ hex sizes. Magnetic tip with cleanable magnet for metal shavings.
![MSHCST - DUAL CHUCK (SAWTOOTH, SHORT [2], 1/4-5/16)](https://otp-hvac.com/wp-content/uploads/2024/11/MSHCST_SAWTOOTH_BIT-300x300.jpg)
Malco MSHCST SawTooth dual hex driver, 2″ short length. Reversible 1/4″ and 5/16″. SawTooth tip grips stripped screws that smooth drivers slip on.
![MSHXLC - DUAL CHUCK (LONG [6], 1/4-5/16)](https://otp-hvac.com/wp-content/uploads/2024/11/MSHXLC_HEX_DRIVER-300x300.jpg)
Malco MSHXLC long-reach (6″) dual magnetic hex chuck driver. Reversible 1/4″ and 5/16″. Extra length reaches screws recessed in duct flanges and panels.
![MSHXLC1 - DUAL CHUCK (LONG [6], 5/16-3/8)](https://otp-hvac.com/wp-content/uploads/2024/11/MSHXLC1_HEX_DRIVER_CHUCK-300x300.png)
Malco MSHXLC1 long-reach (6″) dual magnetic hex chuck driver. Reversible 5/16″ and 3/8″. Extra length for recessed screws on ductwork and equipment.

Midwest MWT-6510L offset left-cut aviation snip. GlideTech forged blades with KUSH’N-POWER grips. Professional-grade for heavy ductwork cutting.

Midwest MWT-6510R offset right-cut aviation snip. GlideTech forged blades with KUSH’N-POWER grips. Professional-grade for heavy ductwork cutting.

Midwest MWT-6510S offset straight-cut aviation snip. GlideTech forged blades with KUSH’N-POWER grips. Professional-grade for straight ductwork cuts.