Pipe Wrench, Monkey

Ex503 Series

  • Ex503 Pipe Wrench, Monkey
  • Ex503 Pipe Wrench, Monkey Dimensional Drawing
  • Lifetime warranty Non-sparking Tools
  • Ex503 Pipe Wrench, Monkey
  • Ex503 Pipe Wrench, Monkey Dimensional Drawing
  • Lifetime warranty Non-sparking Tools
  • Non-Sparking
  • Non-Magnetic
  • Corrosion Resistant
  • ISO 9001:2015 certified production, TUV materials certified
  • Lifetime Warranty
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Applications:

  • Non-sparking monkey pipe wrench for use in petrochemical, grain production (explosive-dust), utilities, and hazmat applications.
  • Non-magnetic monkey pipe wrench for use in MRI/NMR, nuclear products, electronic manufacturing, and other sensitive equipment.
  • Corrosion Resistant monkey pipe wrench for use in desalination plants, chemical/paper manufacturing, and shipyards.

  • Standard Sizes
  • ALLOYS & USE

When ordering, specify:
 A = Aluminum BronzeB = Copper Beryllium
Example:Ex503-10AEx503-10UB
No.s max inchl inchWt. lbs.s max mml mmWt. kg
Ex503-101-7/810-1/81.83482540.83
Ex503-122-5/16123.33583051.51
Ex503-152-3/415-3/164.83703802.19
Ex503-18418-3/165.84804602.65
How to Choose the Correct Alloy for Your Application
 Aluminum-Bronze (AlBr) AlloyCopper-Beryllium (CuBe2) Alloy
Zone CompatibilityFulfill demand in ATEX Directive 1999/92/EC for work in Zones 0, 1, 2, 20, 21 and 22, M1 & M2Fulfill demand in ATEX Directive 1999/92/EC for work in Zones 0, 1, 2, 20, 21 and 22, M1 & M2
Hardness27 HRC38 HRC
DurabilityNot as durable as CuBe.Very durable due to high hardness and tensile strength.
Magnetic PropertiesLow magnetism due to minimal ferrous components. Appropriate for non-critical non-magnetic applications.Non-ferrous components; safer for applications demanding non-magnetic properties.
CompositionAl: 10.3%
Fe: 4.5%
Ni: 4.5%
Other: 0.5%
Cu: Balance		Be: 1.9%
Co + Ni: 0.4%
Other: 0.5%
Cu: Balance

For More Information on Choosing The Correct Alloy for Your Application - Click Here
 
Use Guidelines
Proper UseMisuse
When using a heavy-duty Pipe Wrench, maintain a gap between the back of the hook jaw and the pipe.
This concentrates the pressure at the jaw teeth only and produces the maximum gripping force and aids ratcheting action.
If possible, always pull rather than push on the pipe wrench handle and maintain a proper stance with feet firm to hold balance.
Pipe Wrenches are designed to turn or hold pipe; never use a Pipe Wrench to bend, raise or left a pipe. Select a Pipe Wrench with sufficient capacity and leverage; never use a pipe extender or "cheater".		Do not use a Pipe Wrench as a hammer, nor strike a Pipe Wrench with a hammer. Inspect Pipe Wrenches periodically for worn or unsafe parts and replace them.

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