Brady
Brady 4072-D Pipe Marker Trap
A pipe marker that snaps on to identify heating water return lines with black text on a yellow background
- TypeDrain Components
- ColorBlack
- Snap-on mounting enables quick installation
- Clear "Heating Water Return" legend identifies pipe contents
- Yellow background with black text ensures high visibility
- Directional arrows show flow orientation
- Brady 4072-D model designed for 4 to 6 inch pipes
Pipe marker for heating water return lines
This Brady 4072-D pipe marker identifies heating water return pipes with a snap-on design. The yellow background and black legend text provide clear visibility in mechanical rooms. Character height of 1 1/4 inches ensures readability from a distance. Arrows indicate flow direction for maintenance staff.
Suits facilities labelling hydronic heating circuits
Ideal for building engineers and plumbers marking heating water return lines in commercial or institutional buildings. The snap-on mounting works on insulated or bare pipe without tools. Not for installers needing adhesive-backed markers or custom legend text. Not suitable for pipes outside the 4 to 6 inch range.
Snap-on mounting for 4 to 6 inch pipe
The defining specification is the snap-on mounting style sized for 4 to 6 inch diameter pipe. This determines whether the marker fits the target piping without modification. Verify pipe outer diameter matches this range before ordering.
Highlights
- Snap-on mounting enables quick installation
- Clear "Heating Water Return" legend identifies pipe contents
- Yellow background with black text ensures high visibility
- Directional arrows show flow orientation
- Brady 4072-D model designed for 4 to 6 inch pipes
Specifications
| Type | Drain Components |
|---|---|
| Color | Black |
| Brand | Brady |
| Model | 4072-D |
Questions about this item
What pipe diameter does the 4072-D snap onto?
The marker is sized for four-to-six-inch pipe diameters and snaps directly onto the pipe surface.
Can I attach this marker to older metal piping?
Yes, the snap-on design fits both metal and plastic pipes within the four-to-six-inch range.
How do I confirm the legend is facing the right way after installation?
Check that the black "Heating Water Return" text on the yellow background reads correctly from your normal viewing angle.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
VEVOR 304 Stainless Steel Slide Anchor Hook 3/8-5/8" Rope 3700 lbs
- Other Appliances
visiPower Drain Inspection Camera 7" Monitor 30m Cable 512Hz Transmitter 22mm IP68 1000TVL 12 LED
- Drain Guns & Kits



