ACETYLENEMCREFILL – GAS CONTENTS (10 CU.FT.)
MC-size acetylene refill, 10 cu.ft. of gas contents. Bring in your empty MC acetylene bottle and exchange it for a full one. For small HVAC brazing jobs.
Walk in. We test every part free at the counter. Open to homeowners, contractors, and multifamily — no account or minimum order.
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Ten departments, organized the way our counter is. Every category is on the shelf today.
Bring your old part. We'll diagnose it, find the replacement, and bench-test the new one at the counter before you leave — so you only make one trip.

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MC-size acetylene refill, 10 cu.ft. of gas contents. Bring in your empty MC acetylene bottle and exchange it for a full one. For small HVAC brazing jobs.

9″ galvanized round duct coupling. Connects two pieces of flex duct together or joins flex duct to a metal collar. Standard slip-fit connection.

Temperature fuse link, opens at 257°F (125°C). 15 Amp rated. One-time-use thermal safety device — if it’s blown, the system overheated and needs the fuse link replaced.
![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.

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.

Honeywell VR8200A2132 standing pilot gas valve. Standard-opening, 24V, single-stage. Replaces VR8200A2116. Also fits Goodman B1282602.

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.

25 MFD 440V round run capacitor. Powers a single motor — compressor or fan. American-made by Titan HD with 60,000-hour rated life.

3/4 HP Genteq Evergreen variable-speed ECM blower motor. 120/240V dual voltage, 1050 RPM, 4-pin control. Direct replacement for Genteq 2.3 and 3.0 ECM motors.

20″ aluminum 4-blade condenser fan blade. 33° pitch, CCW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.