Plug In Stem Elbow, 3/4″ ×3/4″ (John Guest)

Description

The 3/4″ × 3/4″ John Guest Plug-In Stem Elbow is a high-quality push-fit elbow fitting designed to create a 90-degree directional change in 3/4″ plumbing lines without tools, glue, or soldering. Part of the trusted John Guest line of push-to-connect fittings, this elbow is ideal for water softeners, filtration systems, reverse osmosis installs, and general potable water plumbing where tight turns are required.

This fitting simplifies changes in pipe direction – especially in tight spaces – while delivering a secure, leak-resistant joint every time.

Key Features

• Push-Fit Quick-Connect Design — Tool-free installation: simply push the tubing into the fitting until it seats.
• 90° Elbow Configuration — Redirects flow with a right-angle turn without bending the pipe.
• 3/4″ × 3/4″ Connections — Designed for standard 3/4″ OD tubing or pipe.
• Lead-Free Construction — Made from high-strength engineered polymer safe for potable water applications.
• Integrated O-Ring Seal — Provides a durable, leak-resistant connection.
• Reusable — Easily removed using a John Guest disconnect tool for maintenance or reconfiguration.

Compatibility

This John Guest Plug-In Stem Elbow is compatible with:

• 3/4″ OD tubing (e.g., PEX, copper, CPVC, PE-RT, HDPE with insert)
• Water softener supply and outlet lines
• Whole-home filtration system plumbing
• Reverse osmosis pre- and post-installation lines
• General plumbing requiring directional change

⚠️ Always confirm your tubing OD and material type before installation to ensure proper fit.

Specifications

Fitting Type – John Guest plug-in stem elbow

Size – 3/4″ × 3/4″

Connection Style – Push-fit (quick-connect)

Shape – 90° elbow

Material – Lead-free engineered polymer

Sealing – Integrated O-rings

Installation – Tool-free, push-in

Applications

The 3/4″ × 3/4″ John Guest Plug-In Stem Elbow is ideal for:

• Water softener line routing & reconfiguration
• Filtration and RO system plumbing
• Under-sink and utility room installations
• Space-constrained piping changes
• DIY and professional plumbing projects

Its compact 90° design makes it perfect for navigating corners and confined spaces without compromising flow or seal integrity.

Benefits

✔ Quick, tool-free installation — Saves time and labour

✔ Leak-resistant performance — Reliable O-ring seal

✔ Reusable — Easy service or system changes

✔ Multi-material compatibility — Works with major potable water pipe types

✔ Improves routing — Ideal for tight bends and direction changes

Installation Tips

1. Cut tubing cleanly: Use a proper cutter for a square cut end.
2. Deburr & inspect: Remove burrs and debris before insertion.
3. Insert fully: Push the pipe into the fitting until it seats against the internal stop.
4. Disconnection (if needed): Use a John Guest release tool to remove tubing for servicing.

The 3/4″ × 3/4″ John Guest Plug-In Stem Elbow is a versatile, reliable, and easy-to-install fitting — perfect for water softener, filtration, and general plumbing applications where a right-angle direction change is required.