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
Red plastic tape dispenser with hand brake, holds 3 inch core tape up to 2 inches wide

3M

3M DP300-RD Red Tape Dispenser

SKU CH-Z33Y-KTP2D MPN DP300-RD

Holds box-sealing tape on a 3-inch core with a hand brake for controlled dispensing

  • Product typeInvisible Tape
  • Product colorRed
  • Quick-loading design speeds up box sealing
  • Hand brake gives precise tape control
  • Holds rolls up to 2 in. wide on 3 in. core
  • Durable plastic construction suits frequent use
  • Red colour makes dispenser easy to spot

Compact Box-Sealing Dispenser

The 3M DP300-RD is a red plastic dispenser built for box-sealing tape with a 3-inch core. It suits home, office or classroom shipping tasks where quick, controlled tape application is needed. The hand brake mechanism lets the user adjust tension for smoother sealing. Tape is not included with the dispenser.

Practical Limits of the Hand-Brake System

The hand brake provides manual tension control but does not automate cutting or feeding, so the operator must still pull and tear the tape. It accepts rolls up to two inches wide on a three-inch core, limiting use to standard box-sealing widths. No blade guard or auto-cut feature is present, requiring careful handling during use.

Upgrade from Handheld Tape Guns

This dispenser replaces basic handheld tape guns that lack a brake, reducing waste from loose tape ends and uneven tension. The jump is worth it when sealing volume justifies a stationary tool that stays ready on a bench. It does not suit users who need a portable gun for moving between multiple packing stations.

How it compares

Measured against everything we stock in Office, Masking & Packing Tape, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 62% of the 3,148 comparable items (median $29.99).

Specifications

Product
Brand nameScotch
Model nameDP300-RD
Product typeInvisible Tape
Product colorRed
Size & build
Shipping weight0.16 kg
Package size175 × 79 × 76 mm

Questions about this item

Which version of this dispenser should I choose for standard box-sealing tape?

The DP300-RD model is built for 3 inch core tape up to 2 inches wide, making it the correct version for standard box-sealing rolls.

What does the hand brake do when I am sealing cartons?

The hand brake lets you control tape tension with one hand so the roll does not free-spin and the tape applies smoothly.

Does the 3 inch core specification limit the tape brands I can use?

Any packaging tape wound on a 3 inch core and no wider than 2 inches will fit, regardless of brand.

More in Office, Masking & Packing Tape

Similar items