FPT Slip Bulkhead Fitting 1 1/2″ (R172334)

FPT Slip Bulkhead Fitting 1 ½" (R172334) - Built for Strength

The FPT Slip Bulkhead Fitting 1 1/2"from Lifegard Aquatics provides no-leak secure performance when your aquarium setup demands plumbing reliability. Designed for easy installs, you can find it in the Plumbing catalog. This tough PVC fitting gives sumps, tanks, and pods setups the strength and durability needed to water movement and pressure day after day.

Simplified Connections for Your System

In the Bulkheads & Screens category, this fitting bridges your threaded and slip connections in seconds. Its 1 ½-inch female pipe thread side locks tightly, while the slip end fits snugly to PVC pipe for a watertight seal. It’s ideal for hobbyists upgrading their return lines or pros handling high-flow systems.

Strong, Reliable, and Ready for Action

Crafted from industrial-grade PVC, this bulkhead eliminates the risk of hidden cracks or leaks that cheaper fittings might cause. You can even combine it with accessories under Jets & Loc-Line to fine-tune your tank’s flow direction and keep your setup running quietly.

Designed for Real-World Aquariums

• Size: 1 ½" FPT × Slip configuration

• Material: Heavy-duty black PVC

• Includes: Gasket and locknut for a clean, quick install

• Compatibility: Works with Lifegard strainers, suction screens, and elbows

Need to polish water clarity after a new install? Browse Filter Media and Skimmers to stabilize water quality and reduce microbubbles during plumbing upgrades.

Built for Every Aquatic Environment

This FPT Bulkhead Fitting handles both saltwater and freshwater setups with ease. From reef aquariums to aquaponic grow beds, it keeps seals tight and connections stable, even under heavy flow or temperature shifts.

Commonly Asked Questions About the FPT Slip Bulkhead Fitting 1 ½"

How do I know which side connects first?
Thread the female pipe side to your pump or overflow, then cement the slip side to your PVC pipe for a perfect fit.

Is this fitting reusable if I move tanks?
Yes, but always replace the gasket to maintain a watertight seal after disassembly.

Can I use it with flexible tubing?
With a slip-to-barb adapter, it connects easily to flexible hose or return tubing.

Does it fit Lifegard elbows and screens?
Absolutely—it pairs seamlessly with Lifegard elbows, strainers, and accessories for customized flow control.

The Finishing Touch for Reliable Plumbing

Whether you’re upgrading a sump line or building a new reef system, the Lifegard Aquatics FPT Slip Bulkhead Fitting 1 ½" ensures secure plumbing without the guesswork. Combine it with accessories from Test Kits to confirm system stability and enjoy a leak-free build that looks as good as it performs.

See What We Are Up To

• Peek inside our tanks on Instagram

• Short-form care content on TikTok

• Lifegard Aquatics Promotions & events on Facebook

• Trade ideas on Reef2Reef