
TB-CT-62-20 – X-LARGE MASSIVE MOUTH BAG (20″, WATERPROOF)
Most techs end up carrying two - a bigger one that lives in the truck and a small tote for attic and crawl space work. A moulded hard bottom is worth it if you spend time on roofs or gravel.
10226 Plano Rd, Suite 104, Dallas TX 75238
Questions? Call or text (214) 340-9421
Mon–Fri 10 am – 7 pm | Sat 10 am – 3 pm
The largest non-rolling bag in the Massive Mouth lineup. At 20 inches, it holds a full tool kit with room to spare. The patented Massive Mouth opening keeps the bag wide open, the waterproof bottom protects your tools on wet job sites, and the hard body holds its shape.
Specs: 20-inch, waterproof bottom, patented Massive Mouth opening, hard body, rugged base
Replaces: TB-CT-62-20, TB-CT-62-20-1BES
Fits: Full tool kit — for HVAC technicians, electricians, and contractors
In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.
Specs
- TypeTool bag or storage
- Detail20", WATERPROOF
Cross-reference numbers
This part replaces the following OEM and aftermarket numbers:
- TB-CT-62-20
Not sure if your number matches? Call (214) 340-9421 or bring the old part in — bench-testing is free.
What size bag do I need?
Enough room for the meter, hand tools and a couple of common parts without turning into something you cannot carry up a ladder. Most service techs end up with one bag for the truck and a smaller one for the attic.
Open tote or closed bag?
An open tote is faster to work out of and lets you see everything. A closed bag keeps dust and insulation off the tools and does better in a truck bed. In attics, most people prefer a tote.
Does a hard bottom matter?
On a roof or in a gravel yard, yes. A moulded bottom is what stops the bag wearing through and stops it tipping when you set it down on a slope.
Do you stock these?
On the shelf at 10226 Plano Rd, Suite 104 in Dallas.




