60338 H.B. SMITH VITON LOWER PORT GASKET

60338 H.B. SMITH Viton Lower Port Gasket

The H.B. Smith 60338 Viton Lower Port Gasket is a high-quality replacement gasket engineered to provide a reliable seal between boiler sections. Designed specifically for 28A, RTS, and HE Series boilers, this gasket ensures a leak-free, durable connection. Constructed from Viton material, it offers excellent resistance to heat, fuel oil, and chemical degradation, making it ideal for demanding boiler applications.

🌟 Key Features

✅ Genuine H.B. Smith OEM replacement gasket
✅ Made of high-performance Viton for heat, chemical, and oil resistance
✅ Ensures a secure, long-lasting seal between boiler sections
✅ Designed for 28A, RTS, and HE Series boilers
✅ Simple and precise installation
✅ Two gaskets required per boiler section

⚙️ Technical Specifications

⚠️ Common Symptoms (When Replacement Is Needed)

• Steam or water leakage at lower boiler ports

• Hardened, cracked, or deformed gaskets

• Reduced boiler efficiency due to air or fluid leaks

• Evidence of chemical degradation from fuel exposure

❓ FAQ

Q1: How many lower port gaskets are required per section?
➡️ Two 60338 Viton gaskets are required per section.

Q2: Can these gaskets be reused?
➡️ No — always replace lower port gaskets when disassembling sections to maintain a proper seal.

Q3: Why choose Viton over standard rubber?
➡️ Viton provides superior resistance to oil, chemicals, and high temperatures, ensuring a longer lifespan in boiler applications.

🛒 Shopping Tips

💡 1. Replace in Pairs – Since two gaskets are required per section, replace both simultaneously for proper sealing.
🧰 2. Clean Surfaces – Ensure all mating surfaces are clean before installation.
🔥 3. Verify Boiler Series – Confirm your boiler series (28A, RTS, HE) before ordering.
📦 4. Store Properly – Keep Viton gaskets away from direct sunlight and high heat prior to installation.
🔧 5. Use OEM Parts – Only genuine H.B. Smith gaskets provide the designed fit and reliability.