Set of three Crescent tongue-and-groove pliers arranged by size, featuring black and silver jaws with black and orange rubberized handles. Designed for gripping and turning pipes or fasteners in mechanical or plumbing work.
Crescent adjustable pliers shown with annotated features including flush rivet design, K9 angled jaws, slim head profile, and dual-material ergonomic grips. The image highlights engineering and grip enhancements.
Two groove joint pliers with black and red handles laid side by side on a white background. Each tool features curved jaws and multiple adjustment grooves for gripping various pipe and fitting sizes
Two Crescent adjustable pipe wrenches with serrated jaws and orange-black rubber grips. The compound jaw design and ergonomic handles support high-torque applications in plumbing or mechanical tasks.
Retail packaging of Crescent Z2 K9 plier set showing 8-inch and 12-inch tongue and groove pliers. Packaging highlights features like angled jaws, increased access, and lifetime warranty, with orange and black branding.
Set of three Crescent tongue-and-groove pliers arranged by size, featuring black and silver jaws with black and orange rubberized handles. Designed for gripping and turning pipes or fasteners in mechanical or plumbing work.
Close-up of red-handled adjustable pliers gripping a brass outdoor faucet connected to a green garden hose. The faucet is mounted on a beige panel above a brick wall, showing outdoor plumbing maintenance.
Person using Crescent tongue and groove pliers with orange handles to turn a red valve on a rusted pipe. The setting includes a concrete wall and industrial plumbing, illustrating tool use in maintenance or repair work.
Crescent Z2 Pliers - RTZ28CG 8” Straight Jaw Tongue & Groove Cushion Grip promotional video
Set of three Crescent tongue-and-groove pliers arranged by size, featuring black and silver jaws with black and orange rubberized handles. Designed for gripping and turning pipes or fasteners in mechanical or plumbing work.
Crescent adjustable pliers shown with annotated features including flush rivet design, K9 angled jaws, slim head profile, and dual-material ergonomic grips. The image highlights engineering and grip enhancements.
Two groove joint pliers with black and red handles laid side by side on a white background. Each tool features curved jaws and multiple adjustment grooves for gripping various pipe and fitting sizes
Two Crescent adjustable pipe wrenches with serrated jaws and orange-black rubber grips. The compound jaw design and ergonomic handles support high-torque applications in plumbing or mechanical tasks.
Retail packaging of Crescent Z2 K9 plier set showing 8-inch and 12-inch tongue and groove pliers. Packaging highlights features like angled jaws, increased access, and lifetime warranty, with orange and black branding.
Set of three Crescent tongue-and-groove pliers arranged by size, featuring black and silver jaws with black and orange rubberized handles. Designed for gripping and turning pipes or fasteners in mechanical or plumbing work.
Close-up of red-handled adjustable pliers gripping a brass outdoor faucet connected to a green garden hose. The faucet is mounted on a beige panel above a brick wall, showing outdoor plumbing maintenance.
Person using Crescent tongue and groove pliers with orange handles to turn a red valve on a rusted pipe. The setting includes a concrete wall and industrial plumbing, illustrating tool use in maintenance or repair work.
Crescent Z2 Pliers - RTZ28CG 8” Straight Jaw Tongue & Groove Cushion Grip promotional video
Crescent

Crescent Plier Set RTZ2CGSET2 8 and 12 Inch Z2 K9 Straight Jaw (Dual Material Cushion Grips 8 Position Tongue and Groove High Torque Pipe Fitting)

In stock
SKU: RTZ2CGSET2
$28.00 USD

Description

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Crescent RTZ2CGSET2 Z2 K9 2-Piece 8-Inch and 12-Inch Straight Jaw Tongue & Groove Plier Set

The Crescent RTZ2CGSET2 Z2 K9 2-Piece Straight Jaw Tongue & Groove Plier Set is an adjustable plumbing hand tool collection engineered for turning threaded iron pipe, copper couplings, and hex fasteners across commercial mechanical installations. Forged from high-strength alloy steel with a polished mirror finish, this kit includes 8-inch and 12-inch water pump pliers featuring an ultra-slim head design that provides up to 40% greater clearance in narrow wall cavities. Outfitted with patented K9 multi-directional serrated jaws that maintain a non-slip grip at extreme 35-degree angles, 8 smooth adjustment positions, dual-material Grip Zone cushion handles, and integrated tether anchor points, this 2-3/10 pound set complies with ASME specifications.

Best Used For:

  • Commercial Plumbing & Pipe Fitting: Gripping and threading galvanized iron pipe, brass nipples, and PVC drain couplings in cramped stud bays.
  • Mechanical Equipment Maintenance: Turning large, rounded, or frozen hex nuts and fluid line fittings using high-torque K9 jaw teeth.
  • Elevated Structural Assembly: Executing overhead mechanical installations with tethered lanyard fall protection secured to the integrated handle anchors.

Key Performance & Safety Features

  • Patented K9 Multi-Directional Jaws: Aggressive geometric tooth configuration delivers an unyielding grip on round pipe and hex nuts, even at 35-degree approach angles.
  • 40% Greater Clearance Slim Head: Exceptionally narrow jaw profile slips into tight structural gaps and cramped engine compartments where standard pump pliers bind.
  • 8-Position Precision Tongue & Groove Tracking: Smooth-milled interlocking channels provide eight rapid adjustment stops to adapt to various pipe diameters.
  • Ergonomic Dual-Material Cushion Grips: Non-marring Grip Zone composite handles absorb operational vibrations and reduce palm fatigue during high-torque turning.
  • Integrated Fall-Protection Tether Anchors: Molded handle tip loops accept standard lanyard carabiners to ensure jobsite fall protection compliance.
  • Corrosion-Resistant Polished Mirror Finish: Protective surface plating wipes clean easily and resists chemical corrosion, rust, and shop solvents.

What's Included

  • (1) Crescent Z2 K9 8-Inch Straight Jaw Dual-Material Tongue & Groove Plier
  • (1) Crescent Z2 K9 12-Inch Straight Jaw Dual-Material Tongue & Groove Plier

Technical Specifications

Brand / Manufacturer Crescent
Model / Part Number RTZ2CGSET2
Product Line / Family Z2 K9 Series
Total Set Component Count 2 Pieces
Nominal Tool Length Sizes Included 8 in. and 12 in. (203.2 mm and 304.8 mm)
Plier Mechanism Type Tongue & Groove / Adjustable Water Pump Pliers
Jaw Architecture & Tooth Style Straight Jaw with K9 Multi-Directional Serrations
Adjustment Position Capacity 8 Smooth Adjustment Stops
Main Body Forging Material Drop-Forged High-Strength Alloy Steel
Surface Coating / Finish Polished Mirror Finish (Corrosion Resistant)
Handle Material Construction Dual-Material Composite Cushion Grip with Grip Zone
Tether Hole Anchorage Feature Yes (Integrated Handle Loop Anchor)
Total Shipping Weight 2-3/10 lbs (2.300 lbs / 1.043 kg)
Industry Quality Standard Meets or Exceeds ASME Specifications
Pro-Tip: Position the lower jaw so the direction of force pushes directly into the fixed upper jaw structure when turning pipe; using the K9 teeth with proper handle direction prevents jaw slippage and eliminates pipe gouging.