SKU: 48348430163

Crescent RTZ2SET3 Z2 K9 3 Piece Tongue and Groove Straight Jaw Plier Set 8 Inch 10 Inch 12 Inch Dipped Handle Water Pump Adjustable Plier Multi Pack

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Description

Crescent RTZ2SET3 Z2 K9 3 Piece Tongue and Groove Straight Jaw Plier Set 8 Inch 10 Inch 12 Inch Dipped Handle Water Pump Adjustable Plier Multi PackCommand the Ultimate Grip: Professional Three Piece Adjustable Joint Plier Set for Maximum Leverage Conquer the most stubborn pipe installations and frozen fasteners on the jobsite with the commercial grade Crescent RTZ2SET3 Z2 K9 3 Piece Tongue & Groove Straight Jaw Plier Set. Forged from high strength premium alloy steel and precision machined for industrial tier longevity, this comprehensive multi pack delivers a versatile trio of 8 inch, 10 inch,

Command the Ultimate Grip: Professional Three-Piece Adjustable Joint Plier Set for Maximum Leverage

Conquer the most stubborn pipe installations and frozen fasteners on the jobsite with the commercial-grade Crescent RTZ2SET3 Z2 K9™ 3-Piece Tongue & Groove Straight Jaw Plier Set. Forged from high-strength premium alloy steel and precision-machined for industrial-tier longevity, this comprehensive multi-pack delivers a versatile trio of 8-inch, 10-inch, and 12-inch adjustable pump pliers. The core engineering milestone is the patented K9 jaw architecture, featuring an aggressive, multi-directional tooth pattern that bites down deeply into smooth or weathered metal surfaces. This specialized design ensures a rock-solid, slip-resistant hold even when clamped at a severe 35-degree angle, giving mechanical contractors, commercial plumbers, and industrial technicians an undeniable mechanical advantage on any busy jobsite.

Engineered to operate flawlessly in narrow or highly restricted workspaces where conventional pipe wrenches fail, these adjustable joint pliers feature an ultra-slim head profile that provides up to 40% greater clearance access. Built with 8 precision-milled tongue and groove tracking positions, operators can rapidly adjust the jaw capacity of each tool to seamlessly accommodate varying conduit profiles, nuts, and couplings with fluid accuracy. For extended all-day comfort, the handles are finished with professional-grade, high-traction dipped grips that resist harsh shop chemicals, fuel, and grease, while integrated handle tip identification markers allow for instantaneous selection inside a crowded tool bag or chest drawer. Backed by a full lifetime warranty and meeting rigorous ASME specifications, this heavy-duty set is the ultimate upgrade for daily trade field operations.

Key Features

  • Patented K9™ Jaw Architecture: Multi-directional geometric teeth deliver an ironclad, slip-resistant hold on round, square, or hexagonal components, even when forced to work at awkward 35-degree angles.
  • 40% Greater Clearance Access: Exceptionally slim head and jaw profiles slip smoothly into tight wall cavities, dense engine blocks, and crowded structural frames.
  • High-Torque Tooth Configuration: Aggressive tooth alignment actively maximizes surface penetration to safely increase rotational torque transfer while protecting fasteners from rounding out.
  • 8-Position Smooth Adjustment: Precision-milled tracking channels offer eight rapid adjustment stops to comfortably adapt each tool size to changing hardware dimensions.
  • Professional Easy-Clean Dipped Grips: High-performance rawhide-colored dipped handle covers provide a non-slip grip, clean up effortlessly, and minimize worker hand fatigue.
  • Handle Tip Identification Markers: Stamped color-coded indicators on the base of the handles make picking out the correct 8-inch, 10-inch, or 12-inch plier intuitive.

What's Included

  • (1) Crescent Z2 K9™ 8-Inch Straight Jaw Dipped Handle Tongue & Groove Plier
  • (1) Crescent Z2 K9™ 10-Inch Straight Jaw Dipped Handle Tongue & Groove Plier
  • (1) Crescent Z2 K9™ 12-Inch Straight Jaw Dipped Handle Tongue & Groove Plier

Specifications

Specification Property Details
Brand Name Crescent
Model Number RTZ2SET3
Tool Series Z2™ K9™ Series
Set Piece Count 3 Pieces
Included Tool Sizes 8 in., 10 in., and 12 in. Pliers
Plier Type Tongue & Groove / Adjustable Water Pump Pliers
Jaw Style Straight Jaw with Aggressive Teeth
Number of Jaw Positions 8 Positions
Material Construction Forged Alloy Steel
Tool Coating & Finish Polished Finish (Rust and Corrosion Resistant)
Handle Style Straight Handle Design
Handle Material Layout Professional Ergonomic Dipped Handles
Handle Color Finish Rawhide Finish
Insulated Style No (Do not use on live electrical circuits)
Total Bundle Weight 3.300 lbs.
Industry Performance Standard Meets or Exceeds ASME Specifications
Warranty Full Manufacturer Lifetime Warranty
UPC Code 037103340887

Pro-Tip: For maximum leverage and tool life, always adjust the tongue and groove joint so that the upper jaw hooks over the top of the pipe or coupling in the direction you are turning, leaving the lower jaw to trace underneath. This configuration allows the multi-directional K9 teeth to mechanically lock and self-tighten into the metal wall under downward pressure, preventing jaw slip and allowing the plier's geometry to do the clamping work for you.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48348430163

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4.5 ★★★★★
Based on 20 reviews
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Product Reviews
A
Verified Purchase
Adam Rainier
West Palm Beach, US
★★★★★ 5
Makes Fantastic Cold Brew. Thoughtful Design. Slightly Frail, But Approaches Perfection.
Style: 51oz｜Conical Styles
When I looked for a dedicated cold brew pitcher, I had a few conditions. Mainly I wanted to avoid plastic at all costs. I needed a pitcher that would be easy to clean and simple to use, without pointless bells and whistles. Finally, I wanted a pitcher that could fit in my fridge without issue. This pitcher achieves all that and then some. Borosilicate is the same stuff Pyrex used to make its glassware from, a material renowned for its durability especially when exposed to quick temperature shifts. I knew it was overkill, but such material would surely fit the bill. And glass wouldn't affect the flavor of whatever coffee I'd brew in it. The grind holder is made from stainless steel, with a fine mesh that largely prevents sediment from getting into the coffee. It does allow smaller particles to get through, but they settle to the bottom. Overall I can't complain. The grind holder is suspended by a rubber ring which also locks the pitcher's lid in place. This forms a nice little seal that seems to help prevent leaking. Obviously there is no vacuum capability here, but it feels sturdy and like it won't let anything in or out once the grind holder is in. Pouring is easy and accurate. I remove the lid and grind holder, then pour. There's never any spillover nor dripping. The pitcher has a good, well-crafted pouring tip. Brewing with the pitcher takes a bit of practice. First I dump old grinds if necessary, then fill the grind holder roughly 3/4 of the way with cold brew grinds. BEFORE I place the grind holder into the pitcher, I fill the pitcher with water about 2 inches below the max line. After that, I place the grind filter into the pitcher then slowly press down on the grinds to flatten and wet them. Finally, I slowly pour water in to hit the max line, flattening the grounds as I do. While the pitcher has notches to determine how much liquid it holds, I don't find that feature helpful because I only use the pitcher with a grind holder which boosts the liquid. I imagine the notch lines may be more helpful for someone using this as a standard pitcher without the grind holder in place. I've accidentally overfilled this pitcher many times before deciding the best way, in my opinion, to handle it as described above. I've tried placing the grind holder in and then pouring all of the water over the grinds. But because grinds have a tendency to rise and overflow, that method proved messy and ineffective. This is why I add most of the water first, then only add a very small amount of water AFTER putting the grind holder into position just to top it off. So how good is the cold brew? After trying a few different approaches, I now brew mine in the fridge for convenience, letting it steep for about a week to make a nice dark roast concentrate with Bizzy Organic Dark & Bold grounds. The result is stellar, easily better than any coffee place cold brew I've had in the past couple of years. Filled to the max line, a full pitcher lasts me about 2 weeks when I have about an inch of coffee per day. I've found cold brew concentrate to be an extremely economical way to stretch costly grinds while creating the richest flavor and this pitcher is a key part of that. With this approach, I'm a happy customer. One thing I like to do while brewing a new batch of coffee is pouring about 1/3 of the brewed coffee into a tall cup and finishing that while brewing. This method has worked perfectly for me, as I have a new pot of coffee by the time I'm done with the old one. One thing to point out is that the pitcher is fairly big and the glass is relatively thin. And so I have always hand washed all parts of this pitcher, which has proven straightforward enough. While borasilicate and stainless steel should be dishwasher safe, this has become too important a piece of equipment for me to start playing around with. So I'm not the person to say how well it holds up in a dishwasher. My outlook is to treat this pitcher with the care it deserves and to be rewarded with its offerings for as long as possible. Overall the pitcher is an all-star at making the coffee I enjoy, being so simple to use that it becomes easy to take for granted. It is almost a trouble-free piece of kitchen hardware and has already paid for itself through sheer convenience. The quality definitely feels top notch, although the thinness of the glass means it needs to be treated with the care and respect it deserves. I would feel very comfortable recommending this product to almost anyone serious about making a quality cold brew at home.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2020
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Verified Purchase
Lance Seidman
Chelsea, US
★★★★★ 4
Better than expected (Updated)!
This is a simple and effective solution to making a good cold brew. Too bad the process takes forever (no fault to the product). BUT if you want a stronger taste, after using purified cold water (try to get beans wet), let it sit out for 12 hours or longer but then place in the fridge and you'll notice it darker and richer. It is impossible if you think some ground beans won't end up in your coffee, they will BUT when you pour, as long as you leave the metal ring in, a little bit of coffee (water) and the beans usually get stuck and don't come out. If you're really nuts about it, you can use a cheese cloth but a bit of grounds won't hurt you and not sure you'd really taste it as it's so fine, barely noticeable. Those who keep braking the glass? You must use cold water if you immediately start cleaning the pot. Do NOT run under hot water while the pot is cold, you or course will shatter the glass at some point. Update (07/29/2020) I am still using this product and no issues with it. But it does leave the coffee grounds smell to it no matter what beans I use, so wash with soap after every use. Be sure to know, water will evaporate and also get soaked up in the coffee beans, so adding a little more water above Max may be helpful. Also, pro tip, when you take out the insert with the beans, put it over the lid and tilt it and let it rest for 3 Mins so all the water from the beans pours out, do NOT force it with your fingers as you'll get more grounds and will have a harsh flavor.
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Reviewed in the United States on May 12, 2020
F
Verified Purchase
Faye-Lee Chang
Battle Creek, US
★★★★★ 5
Great for iced tea and easy to use
Style: 51oz｜Conical Styles
I use this for making iced tea and it works perfectly. You can use tea bags or loose-leaf tea, and both come out great. It’s easy to fill, strain, and clean, and I like that I can just keep it in the fridge and pour as I go. The airtight seal keeps everything fresh. Super convenient and a staple for my fridge now
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Reviewed in the United States on November 3, 2025
E
Verified Purchase
Elise Kennedy
Boise, US
★★★★★ 5
Great for tea!
Style: 51oz｜Straight Styles
Love this pitcher! Use it for my NORA pregnancy tea to steep overnight in the fridge.
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Reviewed in the United States on May 2, 2026
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Beautiful, convenient and plastic free..but on the small size
Style: 51oz｜Conical Styles
I wanted a replacement for my Mr Coffee ice tea maker, which I loved, but I didn’t love the plastic, BPA free or not. Actually, I much prefer making tea in this tea maker. You need to plan ahead, to let it steep, but there is no need to deal with all the ice and dripping onto the counter like when using the Mr Coffee. I wanted to get the larger pot, but the larger sized variant is very tall and thin and would not fit in my refrigerator, even though I do have a good sized fridge. I do wish this one was a bit bigger, but for every day use this is just fine. I think it is simple and beautiful. Totally glad I purchased it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026

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