60317 H.B. SMITH OBSERVATION GLASS INNER GASKET 19A 28A SERIES

60317 H.B. SMITH Observation Glass Gasket – Inner for 28A Series

Replacement observation glass gasket designed for H.B. Smith 19A and 28A Series boilers. This inner gasket provides a tight, heat-resistant seal around the observation glass to prevent air or gas leaks during boiler operation.

🌟 Key Features

✅ OEM-quality replacement for H.B. Smith 19A & 28A boilers
✅ Designed as inner observation glass gasket
✅ Heat-resistant material ensures long service life
✅ Maintains proper combustion chamber seal
✅ Easy to install and replace during maintenance

⚙️ Technical Specifications

⚠️ Common Symptoms (When Replacement is Needed)

• Cracked or brittle gasket material

• Air or gas leakage around observation glass

• Boiler struggling to maintain pressure or efficiency

❓ FAQ

Q1: Is this the inner or outer gasket?
➡️ This is the inner gasket for the 28A Series observation glass assembly.

Q2: Can it be used on both 19A and 28A models?
➡️ Yes, it fits both H.B. Smith 19A and 28A Series boilers.

🛒 Shopping Tips

💡 1. Verify Compatibility – Double-check your boiler’s model and series before ordering. The 60317 fits H.B. Smith 19A and 28A units only.

🧰 2. Inspect Related Parts – When replacing this gasket, inspect the observation glass and outer gasket (if applicable) for wear to avoid future leaks.

🔥 3. Keep a Spare on Hand – Gaskets are maintenance items—having an extra ensures minimal downtime during repairs.

📦 4. Combine Orders for Savings – Pair with other H.B. Smith maintenance parts (like door gaskets or seals) to save on shipping and ensure a complete rebuild kit.

🔍 5. Look for OEM Quality – Always choose genuine or OEM-equivalent replacements to maintain efficiency and safety standards.