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John Guest 12mm Bulkhead Adapter

John Guest 12mm Bulkhead Adapter

SKU: 800-02034
Free

Universal – suited for caravans, motorhomes, 4WD water systems, marine and off-grid plumbing applications

1 x John Guest 12mm Bulkhead Adapter (800-02034)

12mm - Compact inline bulkhead fitting designed for wall, panel, or tank installations

John Guest 12mm bulkhead adaptor designed for through-wall or tank installations using push-fit 12mm pipe systems.

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John Guest 12mm Bulkhead Adapter

Free
Description

A reliable push-fit bulkhead fitting designed to create a clean, secure pass-through connection in 12mm plumbing systems.

This John Guest bulkhead adapter is commonly used in caravans, 4WD water systems, and off-grid setups to run 12mm pipe through panels, tanks, walls, or enclosures while maintaining a sealed, leak-free connection on both sides.

Built for quick installation and long-term reliability, it allows you to join pipe sections through a solid barrier without compromising flow or system integrity. Ideal for clean installs where serviceability and durability matter.

FEATURES

Through-wall / tank bulkhead fitting

Secure push-fit 12mm connections

Leak-resistant sealing system

Quick install and demount capability

Suitable for potable water systems

Specifications

Brand: John Guest

Product Code: 800-02034

Size: 12mm tube OD

Type: Bulkhead / through-wall fitting

Material: Engineering-grade polymer (John Guest push-fit system)

Installation Information


Designed for simple push-fit installation. Ensure pipe is cut cleanly and fully inserted into fitting for a proper seal.

Warranty Information

Covered by manufacturer warranty against defects in materials or workmanship

PICKUP OR SHIPPING


Available for in-store pickup or Australia-wide shipping

FAQ's

Q: What is a bulkhead adapter used for?
A: It allows 12mm pipe to pass through a wall, panel, or tank while maintaining a sealed connection on both sides.

Q: Is it suitable for caravans and 4WD setups?
A: Yes, it’s commonly used in caravan water systems, 4WD builds, and off-grid plumbing setups.

Q: Does it require tools to install?
A: No, it uses a push-fit system for quick installation and removal.

Guides & Tutorials

A reliable push-fit bulkhead fitting designed to create a clean, secure pass-through connection in 12mm plumbing systems.

This John Guest bulkhead adapter is commonly used in caravans, 4WD water systems, and off-grid setups to run 12mm pipe through panels, tanks, walls, or enclosures while maintaining a sealed, leak-free connection on both sides.

Built for quick installation and long-term reliability, it allows you to join pipe sections through a solid barrier without compromising flow or system integrity. Ideal for clean installs where serviceability and durability matter.

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