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Grey steel pneumatic grease gun with pistol grip and 12 in flex hose

Westward

Westward 1ZTC5 pneumatic grease gun 14 oz cartridge 5000 psi

SKU CH-Q8FM-JMVY7

A pneumatic grease gun delivering up to 5000 psi with a 14 oz cartridge capacity and 12 in flex hose

  • Delivers up to 5000 psi for heavy-duty lubrication
  • 50:1 pressure ratio multiplies shop air into high output
  • Accepts 14 oz cartridges and 16 oz bulk grease
  • 12 in flex hose reaches tight fittings easily
  • Operates on 40 to 120 psi shop air supply

Pneumatic Grease Gun for High-Pressure Lubrication

The Westward 1ZTC5 is a pneumatic grease gun built for maintenance technicians and fleet mechanics who need reliable, high-pressure delivery. It accepts standard 14 1/2 oz cartridges or 16 oz of bulk grease and operates on compressed air between 40 and 120 psi. The pistol-grip design with a 12 in flexible hose allows access to tight fittings across automotive, agricultural and industrial equipment.

Sustained Operation at 5000 psi Output

With a 50:1 pressure ratio, the tool converts shop air into a maximum working pressure of 5000 psi for consistent flow during extended lubrication tasks. The single-shot mechanism delivers measured output at 40 strokes per ounce, reducing waste and operator fatigue over long service intervals. Steel tube construction and a gray finish resist damage in demanding workshop environments.

14 1/2 oz Cartridge Capacity Decides Fit

The 14 1/2 oz cartridge capacity determines whether this gun matches your grease supply and service routine. Buyers who use larger bulk containers or need continuous-flow delivery without reloading will find the capacity limiting. The 1/4 in FNPT air inlet connects to standard shop airlines, but the fixed hose length and single-shot action suit targeted applications rather than high-volume dispensing.

How it compares

Measured against everything we stock in Air & Hydraulic Power Tools, at today’s prices. Recalculated every night.

Price $83.99
Pricier than about 56% of the 243 comparable items (median $61.99).

Specifications

Product
Brand nameWESTWARD

Questions about this item

How loud is the Westward 1ZTC5 when running all day at 5000 psi?

Operating at up to 120 psi air input, noise level will depend on the compressor and exhaust setup rather than the gun itself, which has no published sound rating.

What air supply fittings and hose do I need to connect the 1/4 in FNPT inlet?

You need a 1/4 in FNPT air line, a compressor capable of 40 to 120 psi, and a coupler that matches the inlet thread.

Will the 12 in flex hose and 50:1 ratio work with NLGI Grade 2 grease in my older equipment?

Yes, the gun handles up to NLGI Grade 2 grease, and the 12 in flex hose reaches fittings on legacy machinery.

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