MSHC1 – DUAL CHUCK (SHORT [2″], 5/16-3/8″)
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.
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![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.

15% silver brazing rods (BCuP-5), 1 lb. Self-fluxing on copper-to-copper joints. The go-to rod for HVAC refrigerant line brazing. American-made.

Yellow wire nuts, 100-count bag. Twist-on wire connectors for 18-10 AWG copper wires. Flame-retardant. Standard for HVAC and electrical wiring.

ToughBuilt TB-KP-G203-6 GelFit knee pad set, 6 pieces. Includes interchangeable Non-Marring and Rocker SnapShells so you can swap surfaces for different jobs.

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

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

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.

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

ToughBuilt TB-CT-150 ClipTech Hubs, 3-pack. Attach any ToughBuilt ClipTech pouch to any belt. Keep spares so you can swap pouches fast between jobs.
![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.

14″ screw-mount cable ties, 50 lb tensile strength, natural color with mounting head. Secure wiring and tubing to surfaces in HVAC installations.

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

Milwaukee 48-32-4803 magnetic bit holder. 3-inch impact-duty design locks bits tight during high-torque driving. Fits all standard 1/4″ hex shank bits.

7/8″ ACR copper 90° long radius elbow (C x C). Wrot copper for brazing. Changes direction of refrigerant lines without restricting flow.

ToughBuilt TB-KP-1 Ultra Light knee pads. Lightweight with thick molded foam and non-marring surface. Comfortable for long days on the job.

Single 15% silver brazing rod (BCuP-5). Buy just one stick instead of a full pound. Self-fluxing on copper-to-copper. For small repair jobs.

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.

ToughBuilt TB-CT-24 project pouch with hammer loop and 6 pockets. ClipTech hub. No-Snag hidden seam construction. A basic belt pouch for nails, screws, and a hammer.

1/2″ black steel pipe coupling. Female NPT threads on both ends. Joins two pieces of pipe together. Black malleable iron.

1/2″ x 50′ soft copper refrigeration tubing. ACR (air conditioning/refrigeration) grade — clean, dehydrated, and capped. Use for suction lines and liquid lines.

3/4″ x 50′ soft copper refrigeration tubing. ACR grade — clean, dehydrated, and capped. Common suction line size for residential AC systems up to 3 tons.

Yellow Jacket 19209 SealRight 1/4″ 90-degree low-loss fitting. Traps refrigerant automatically when you disconnect. Male flare, elbow design for tight spaces.

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 SR47 wireless refrigerant scale. 252 lb capacity with remote control. Connects to Job Link app for wireless monitoring during charging and recovery.

3/4″ x 10′ Schedule 40 PVC pipe. Standard for HVAC condensate drain lines. Glue-joint connections. Cut it to length on-site.

7/8″ x 50′ soft copper refrigeration tubing. ACR grade — clean, dehydrated, and capped. Standard suction line for 3-5 ton residential AC systems.

Sand cloth for copper pipe prep, 1-1/2″ x 15′ roll. 180-grit aluminum oxide. Cleans and preps copper before brazing or soldering for a leak-free joint.

1/2″ x 3″ black steel gas pipe nipple. Male NPT threads on both ends. For natural gas and propane piping in HVAC and plumbing systems.

ArmaFlex 520 contact adhesive, 1/2 pint brush-top can. For bonding ArmaFlex pipe and sheet insulation at seams and joints. Air-drying formula.

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.

ToughBuilt TB-KP-G3R GelFit Grip with Thigh Support knee pads. Integrated thigh strap prevents slipping. The top-of-the-line option for all-day kneeling.

1/2″ black steel pipe tee. Female NPT threads on all three ports. For branching gas lines to multiple appliances. Black malleable iron.

7/8″ ACR copper 90° long radius street elbow (FTG x C). One end fits inside a fitting, the other accepts pipe. Wrot copper for brazing.

ToughBuilt tradesman knife with sheath. 4-inch titanium-coated blade, full metal tang. All-purpose fixed-blade knife for HVAC and construction work.

ToughBuilt TB-CT-22 technician pouch with 11 pockets. Compact ClipTech design with snug-fit screwdriver loops. Ideal for service techs who want a minimal belt setup.

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.

1/2″ ACR copper 90° long radius elbow (C x C). Wrot copper for brazing. Changes direction of refrigerant lines without restricting flow.

ToughBuilt TB-CT-01 contractor pouch with 23 pockets. ClipTech hub clips onto any belt. Holds speed squares, notebooks, pencils, and hand tools. Built for the job site.

Irwin 1948779 extending screwdriver. Shaft extends from 5″ to 11″ for hard-to-reach screws. Includes 5 impact bits. Handy for HVAC equipment access panels.

3/4″ ACR copper 90° long radius elbow (C x C). Wrot copper for brazing. Changes direction of refrigerant lines without restricting flow.

Rheem SP20897 concentric vent kit, 2″ diameter. For condensing tankless water heaters. Combines intake and exhaust in one wall penetration. Simplifies installation.

Red wire nuts, 100-count bag. Twist-on wire connectors for 14-6 AWG copper wires. Flame-retardant. Standard for HVAC and electrical wiring.

Fieldpiece VP67 vacuum pump, 6 CFM, 2-stage, A2L compatible. RunQuick oil change system for fast maintenance. Built for fast, deep evacuations on AC installations.

36″ natural cable zip tie straps, 50 lb tensile strength, nylon. Pack of 50. Extra-long for bundling large duct runs, conduit, or pipe groups.

Yellow Jacket 25985 PLUS II hose set — 3 pack, 60″ long, 1/4″ with FlexFlow ball valve fittings. Red, blue, yellow. Instant shutoff at the hose end.

Fieldpiece SM382V digital refrigerant manifold. A2L compatible, wireless Job Link connectivity, built-in vacuum gauge. Reads pressure, temperature, superheat, and subcooling.

Victor 2-W-J torch tip for J Series light-duty torches. Mid-range tip for general brazing and soldering on copper. Controlled heat output.