Guides

What Does a Strap Wrench Do That Pliers Can’t?

A strap wrench grips round parts with a strap, not teeth. See where makers call for one, how to size it, and when you can skip it.

How to Make a PEX Crimp or Clamp Connection (2026) — Step-by-Step Guide

Make a PEX crimp or clamp connection step by step: ring and clamp placement, gauge checks, failed joints and code notes from maker sheets.

How to Install a Refrigerator Ice Maker Water Line (2026) — Step-by-Step Guide

How to install a refrigerator ice maker water line: saddle valve vs. proper tee fitting, tubing choice, routing, and testing for leaks.

Laundry Standpipe & Drain Hose (2026) — Complete Guide

Laundry standpipe and drain hose guide: correct height, trap requirements, common backup causes, and how to clean, secure, or replace one safely.

How to Use Plumber’s Putty (2026) — Step-by-Step Guide

How to use plumber's putty the right way: where it seals, how much to use, rolling and seating technique, cleanup, curing, and stain-free formulas.

How to Cut PVC Pipe Straight and Clean (2026) — Step-by-Step Guide

Learn how to cut PVC pipe straight and square with a ratchet cutter, hand saw and miter box, or rotary cutter — plus marking, deburring, and dry-fit tips.

How to Replace a Washing Machine Supply Line (2026) — Complete Guide

A cracked or bulging washing machine supply line is a flood risk waiting to happen — here's how to replace it safely in about 15 minutes.

How to Apply Plumber’s Tape Correctly (2026) — Complete Guide

Wrapping plumber's tape the wrong direction is one of the most common DIY plumbing mistakes — here's the correct technique for a reliable, leak-free seal.

How to Identify Your Pipe Material — PEX, Copper, CPVC & Galvanized (2026) — Complete Guide

Printed markings, visible joints and appearance can help you identify PEX, copper, CPVC and galvanized steel pipe. They are clues, not proof.

How to Solder Copper Pipes (2026) — Step-by-Step Guide for Beginners

Learn how to solder copper pipes with our step-by-step guide for beginners. Six clear steps covering tools, flux, heat, and testing — save hundreds in plumber call-out fees.