Aladdin G-448 O-Ring, 2" Spa Heater Tail Piece Gasket with Rib, Ribbed

🔩 Aladdin G-448 O-Ring – 2" Ribbed Spa Heater Tail Piece Gasket

Part #G-448 | Replacement Seal for 2-Inch Spa Heater Tailpieces and Fittings

The Aladdin G-448 ribbed O-Ring is engineered for a secure, watertight seal on 2 inch spa heater tailpieces and compatible plumbing fittings. Designed for durability and reliability, this gasket is crafted from a high-quality rubber compound that resists spa chemicals, ozone, and elevated temperatures, ensuring long-lasting leak protection for your spa system.

• ✅ Universal Fit: Compatible with most 2" heater tailpieces and union fittings across major spa brands
• 💧 Ribbed Seal: Ribbed profile enhances sealing surface and retention for superior leak prevention
• 🛡️ Chemical & Heat Resistant: Withstands chlorine, ozone, and high water temperatures
• 🔍 Easy ID: Marked with part number G-448 for quick replacement
• 🎨 Color: May be black or clear, depending on production

🛠️ Installation Tips:

• Clean and inspect both the groove and mating surfaces for debris or damage before installing
• Check the O-ring for nicks, cuts, or deformation and replace if necessary
• Apply a compatible silicone-based spa lubricant to ease installation and prevent twisting
• Measure outside diameter and cross-section width to confirm fit

📦 Common Replacement For: 2" heater union O-rings on Balboa, Waterway, HydroQuip, Gecko, and other leading spa heater brands (verify measurements before purchase)

This O-ring is a must-have spare for spa owners, service techs, and pool supply pros—perfect for preventing leaks and minimizing downtime during heater service. Not sure if it fits your heater? Provide your model and seal measurements for expert help!