Klein Tools Journeyman� Pump P...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$98.64
$53.19
Klein Tools J502-10 Journeyman™ Pump Pliers, 10-Inch

Klein Tools Journeyman� Pump Pliers 10-Inch with Quick-Adjust Rivet and Dual-Material Handles

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Model: J502-10
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$98.64
$53.19
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Klein Tools Journeyman� Pump Pliers 10-Inch with Quick-Adjust Rivet and Dual-Material Handles

Professional tongue and groove pliers forged in the USA using US steel

Klein Tools Journeyman� Pump Pliers deliver professional-grade performance with forged US steel construction and dual-material handles for enhanced comfort and durability. These 10-inch pliers feature six machined tongue and groove jaw positions with 1.75" jaw capacity, providing versatile gripping solutions for electrical and general applications. The quick-adjust rivet enables one-handed operation while the tension-loaded joint reduces handle wobble for secure gripping even under heavy pressure.

Professional Features & Benefits

  • Forged US Steel Construction: Delivers exceptional strength and long-lasting durability for demanding professional applications.
  • Quick-Adjust Rivet System: Enables fast, one-handed adjustment of plier jaws for improved efficiency and convenience.
  • Six Machined Jaw Positions: Provides versatile gripping options with secure tongue and groove design for non-slip performance.
  • 1.75" Jaw Capacity: Accommodates a wide range of pipe sizes and materials for versatile applications.
  • Dual-Material Journeyman� Handles: Yellow/Black handles offer enhanced comfort and grip while maintaining professional durability.
  • Tension-Loaded Joint: Reduces handle wobble and ensures sure gripping performance under heavy pressure.
  • 10.25" Overall Length: Provides optimal leverage and reach for professional electrical and plumbing applications.

Technical Specifications

  • Department: Electrical
  • Depth: 10.2500 in
  • Handle Color: Yellow/Black
  • Handle Finish: Journeyman� Dual-Material
  • Handle Length: 5.58" (14.2 cm)
  • Height: 1.0000 in
  • Jaw Capacity: 1.75" (4.5 cm)
  • Jaw Width: 1.75" (4.5 cm)
  • Overall Length: 10.25" (26 cm)
  • Product Group: Hand Tools
  • Product Subgroup: Pliers & Cutters
  • Weight: 1.0200 lbs
  • Width: 3.9000 in

Professional Applications

  • Electrical Installation and Maintenance
  • Plumbing and Pipe Work
  • HVAC System Installation
  • General Construction Projects
  • Industrial Maintenance
  • Commercial Facility Services
  • Residential Service Work

Why Choose Klein Tools Quality?

Klein Tools Journeyman� Pump Pliers represent professional-grade reliability with forged US steel construction and dual-material handle design. The secure tongue and groove system with tension-loaded joint ensures consistent performance under demanding conditions, making these pliers a trusted choice for electrical professionals and skilled tradespeople.

Manufacturer Resources

Spec Sheet

Product Specs

Handle Color:
Yellow/Black
Handle Finish:
Journeyman™ Dual-Material
Handle Length:
5.58" (14.2 cm)
Jaw Capacity:
1.75" (4.5 cm)
Jaw Width:
1.75" (4.5 cm)
Overall Length:
10.25" (26 cm)
Department:
Electrical
Product Group:
Hand Tools
Product Subgroup:
Pliers & Cutters
Product Height:
1.0000 in
Product Weight:
1.0200 lbs
Product Width:
3.9000 in
Product Depth:
10.2500 in
Product Type:
Tongue & Groove Pliers
Country Of Origin:
United States

Klein Tools J502-10 – Frequently Asked Questions

1) What is the largest pipe or nut the Klein J502-10 pump pliers will open to?
The Journeyman J502-10 pump pliers open to a 1.75 inch (4.5 cm) jaw capacity, so they cover pipe and fittings up to about 1-3/4 inches across. Six machined tongue and groove positions let you step down through smaller sizes without the jaws slipping out of alignment.
2) Do these Klein pump pliers have insulated handles for live electrical work?
No. The Journeyman dual-material handles in yellow and black are a comfort grip, not an insulated rating. Treat the J502-10 as a general electrical and mechanical hand tool and use a properly rated insulated tool if you are working on energized conductors.
3) Can you adjust these pump pliers one-handed while you are up a ladder?
Yes. The quick-adjust rivet on the J502-10 lets you move the jaws through the six positions with one hand, so your other hand stays on the ladder or the work. The tension-loaded joint holds the handles from wobbling once you clamp down.
4) Will the jaws hold on a rounded or greasy fitting?
The tongue and groove jaws on the J502-10 are machined rather than stamped, which keeps the grooves square on the work, and the tension-loaded joint stops the handles spreading under load. Jaw width is 1.75 inches, so the bite is spread across a fair amount of the fitting rather than a single point.
5) Are the Klein Journeyman pump pliers made in the USA?
They are forged in the USA using US steel. If you are buying to a domestic-content purchasing policy for a government or institutional account, that is the J502-10's stated construction.
6) What part number do I order to standardize my crews on this plier?
Order Klein Tools J502-10. It is a single configuration, 10-inch Journeyman pump plier with the yellow and black dual-material handle, so there is no finish or size option to specify.
How fast can I get the Klein Tools J502-10 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Klein Tools J502-10 come with a warranty?
Absolutely. The Klein Tools J502-10 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Klein Tools J502-10?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Klein Tools J502-10 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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