We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Brady

Brady 4351-C Non-Potable Water Pipe Marker Trap

SKU CH-PH8W-RZQPH MPN 4351-C

Snap-on pipe marker identifies non-potable water lines with white text on a green background

  • TypeDrain Components
  • Snap-on mounting installs without tools
  • Green background with white text ensures clear visibility
  • Legend identifies non-potable water lines
  • Character height 1 1/4 in meets readability needs
  • Includes directional arrows for flow indication

Pipe marker for non-potable water

The Brady 4351-C is a snap-on pipe marker that identifies pipes carrying non-potable water. White text on a green background provides clear visual identification. Characters are 1 1/4 inches high for legibility at a distance. The marker includes directional arrows to show flow direction.

Suits industrial and commercial plumbing

This marker suits facilities that need to label non-potable water lines to meet safety or regulatory requirements. It is not intended for potable water systems or for pipes outside the 2-1/2 to 3-7/8 inch diameter range. Installers who need adhesive or strap-on mounting should consider a different style.

Snap-on mounting for 2-1/2 to 3-7/8 inch pipe

The single specification that determines fit is the snap-on mounting style, which only works on pipes with an outside diameter between 2-1/2 and 3-7/8 inches. Verify the pipe diameter before purchase because the marker cannot be resized or adapted to other diameters.

Highlights

  • Snap-on mounting installs without tools
  • Green background with white text ensures clear visibility
  • Legend identifies non-potable water lines
  • Character height 1 1/4 in meets readability needs
  • Includes directional arrows for flow indication

Specifications

TypeDrain Components
BrandBrady
Model4351-C

Questions about this item

Will the Brady 4351-C pipe marker need replacement if the snap-on mount becomes brittle?

The snap-on mounting style allows removal for inspection; replace the marker if the plastic clip no longer grips the pipe securely.

What limits how long the Brady 4351-C stays legible on a non-potable water line?

The green background with white 1 1/4 in characters resists water exposure; UV fading on outdoor runs is the first limit on readability.

Does the Brady 4351-C add measurable heat or noise to the pipe it marks?

The plastic marker adds no heat, noise or power draw; it is a passive label that snaps onto the pipe exterior.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.