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Black and silver manual PEX stapler with magazine feed and D-grip handle

Malco

Malco PWS1 PEX to Wooden Floor Stapler Black/Silver

SKU CH-4VSM-078C0

Manual standing stapler secures PEX tubing to wooden sub-floors or foam board with one-stroke staple insertion and a non-stick slide

  • Standing operation reduces fatigue for radiant heat installs
  • One-handed, one-stroke insertion speeds PEX-to-wood fastening
  • Non-stick slide and leaf-spring stop prevent staple jams
  • Lightweight polymer magazine balances weight over the stapler head
  • In-line D-grip aligns hand and wrist for downward pressure

Radiant-heating PEX stapler

The Malco PWS1 is a manual, magazine-fed stapler built for in-floor radiant heating work. It drives PEX-to-wood or foam-board staples from a standing position so installers can secure tubing without kneeling. The tool accepts 3/8, 1/2 or 5/8-in. PEX and uses ring-shank or dual-barb staples for reliable holding power.

Standing operation and staple feed

An ergonomic D-grip aligns the wrist for downward pressure while the one-piece engineered-polymer magazine balances weight over the head. A non-stick slide feeds staples to the plunger and a leaf-spring stop positions each staple to reduce deformation or jams. The head clamps the tubing during each stroke for consistent placement.

Installers who need fast, upright PEX fastening

Suited for contractors laying radiant loops over wooden sub-floors or foam board who want single-stroke speed and reduced fatigue. Not suited for jobs that require pneumatic or electric actuation, for fastening materials other than PEX tubing, or for staple sizes outside the three listed diameters.

Highlights

  • Standing operation reduces fatigue for radiant heat installs
  • One-handed, one-stroke insertion speeds PEX-to-wood fastening
  • Non-stick slide and leaf-spring stop prevent staple jams
  • Lightweight polymer magazine balances weight over the stapler head
  • In-line D-grip aligns hand and wrist for downward pressure

Specifications

BrandMALCO

Questions about this item

What PEX tubing sizes can the Malco PWS1 staple in a single job?

The stapler accommodates 3/8, 1/2 or 5/8-in. (9.5, 2.7 or 15.1 mm) PEX with exclusive plastic staple designs.

How does the tool manage heat and effort during all-day radiant-heat installations?

Lightweight engineered-polymer magazine balances weight over the head, while the in-line D-grip positions the wrist for comfortable downward pressure and easy lifting.

What staple types must be on hand before starting a PEX-to-wood floor job?

Malco PEX-to-wood staples with ring-shank steel nail inserts are required for wooden sub-floors; foam-board staples with dual barbs are needed for foam board bases.

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