
Lochinvar & A.O. Smith 100112695 Diptube
The Lochinvar & A.O. Smith 100112695 Diptube is a critical OEM water heater replacement part designed for high-efficiency thermal performance. Measuring 40.75 inches in length, this component features a 3/4" NPT connection combined with a 4" PEX intake nipple, making it compatible with specific residential and commercial water heaters including the PV-4050 series. Constructed from durable, flexible PEX material, this cold water inlet tube effectively directs incoming water to the bottom of the tank to prevent premature mixing with heated water at the top. This stratification is vital for maintaining consistent hot water delivery and optimizing recovery times. As a genuine factory part, it ensures precise fitment and helps mitigate issues like short-cycling or reduced hot water volume caused by degraded or broken tubes. For technicians performing water heater maintenance, sourcing this exact A.O. Smith diptube ensures the system operates at its original design efficiency without the risks associated with generic alternatives.
Key Benefits:
- Optimized Thermal Stratification: Delivers cold water directly to the tank base to maximize energy efficiency and hot water availability.
- PEX Material Durability: Resists high temperatures and scale buildup compared to standard plastic alternatives.
- OEM Precision: Guaranteed compatibility with Lochinvar and A.O. Smith units, ensuring a reliable seal at the 3/4" NPT port.
- Turbo-Heat Trap Integration: Often utilized in systems requiring heat trap nipples to prevent convective heat loss through the piping.
Common Questions:
- How do I know if my diptube is failing? If you notice a sudden drop in hot water volume or presence of "plastic-like" particles in faucet aerators, the tube may be disintegrated.
- Is this part compatible with other brands? While designed for A.O. Smith and Lochinvar, always verify the model and serial number as diptube lengths are specific to tank depth.
- Can I trim the PEX length? It is recommended to use the exact length specified for your model to ensure proper water distribution at the bottom of the tank.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $33.51
-65%$33.51
$11.73Lochinvar & A.O. Smith 100112695 Diptube
The Lochinvar & A.O. Smith 100112695 Diptube is a critical OEM water heater replacement part designed for high-efficiency thermal performance. Measuring 40.75 inches in length, this component features a 3/4" NPT connection combined with a 4" PEX intake nipple, making it compatible with specific residential and commercial water heaters including the PV-4050 series. Constructed from durable, flexible PEX material, this cold water inlet tube effectively directs incoming water to the bottom of the tank to prevent premature mixing with heated water at the top. This stratification is vital for maintaining consistent hot water delivery and optimizing recovery times. As a genuine factory part, it ensures precise fitment and helps mitigate issues like short-cycling or reduced hot water volume caused by degraded or broken tubes. For technicians performing water heater maintenance, sourcing this exact A.O. Smith diptube ensures the system operates at its original design efficiency without the risks associated with generic alternatives.
Key Benefits:
- Optimized Thermal Stratification: Delivers cold water directly to the tank base to maximize energy efficiency and hot water availability.
- PEX Material Durability: Resists high temperatures and scale buildup compared to standard plastic alternatives.
- OEM Precision: Guaranteed compatibility with Lochinvar and A.O. Smith units, ensuring a reliable seal at the 3/4" NPT port.
- Turbo-Heat Trap Integration: Often utilized in systems requiring heat trap nipples to prevent convective heat loss through the piping.
Common Questions:
- How do I know if my diptube is failing? If you notice a sudden drop in hot water volume or presence of "plastic-like" particles in faucet aerators, the tube may be disintegrated.
- Is this part compatible with other brands? While designed for A.O. Smith and Lochinvar, always verify the model and serial number as diptube lengths are specific to tank depth.
- Can I trim the PEX length? It is recommended to use the exact length specified for your model to ensure proper water distribution at the bottom of the tank.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Lochinvar & A.O. Smith 100112695 Diptube is a critical OEM water heater replacement part designed for high-efficiency thermal performance. Measuring 40.75 inches in length, this component features a 3/4" NPT connection combined with a 4" PEX intake nipple, making it compatible with specific residential and commercial water heaters including the PV-4050 series. Constructed from durable, flexible PEX material, this cold water inlet tube effectively directs incoming water to the bottom of the tank to prevent premature mixing with heated water at the top. This stratification is vital for maintaining consistent hot water delivery and optimizing recovery times. As a genuine factory part, it ensures precise fitment and helps mitigate issues like short-cycling or reduced hot water volume caused by degraded or broken tubes. For technicians performing water heater maintenance, sourcing this exact A.O. Smith diptube ensures the system operates at its original design efficiency without the risks associated with generic alternatives.
Key Benefits:
- Optimized Thermal Stratification: Delivers cold water directly to the tank base to maximize energy efficiency and hot water availability.
- PEX Material Durability: Resists high temperatures and scale buildup compared to standard plastic alternatives.
- OEM Precision: Guaranteed compatibility with Lochinvar and A.O. Smith units, ensuring a reliable seal at the 3/4" NPT port.
- Turbo-Heat Trap Integration: Often utilized in systems requiring heat trap nipples to prevent convective heat loss through the piping.
Common Questions:
- How do I know if my diptube is failing? If you notice a sudden drop in hot water volume or presence of "plastic-like" particles in faucet aerators, the tube may be disintegrated.
- Is this part compatible with other brands? While designed for A.O. Smith and Lochinvar, always verify the model and serial number as diptube lengths are specific to tank depth.
- Can I trim the PEX length? It is recommended to use the exact length specified for your model to ensure proper water distribution at the bottom of the tank.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












