Watflow 2-Gallon Mini Thermal Expansion Tank with 1/2\" MIP Threaded Connection – Stainless Steel Hammer Arrestor for Tankless/Point-of-Use Water Heaters, 150 psi, 210°F







Key features
- •Durable 304 stainless steel construction: Built to last in both indoor and outdoor installations, providing reliable, long-term protection
- •Compatibility and versatility: Works with most residential and light commercial systems; includes clear installation instructionsCompatibility and versatility: Works with most residential and light commercial systems; includes clear installation instructions
- •Flexible installation options: 1/2" MIP threaded connection supports mounting in any orientation and adapts to a variety of plumbing layouts
- •Ideal capacity and ratings: 2-gallon tank suitable for tankless or point-of-use water heaters; max 150 psi, max 210°F
- •Easy installation: Designed for quick setup with minimal assembly steps; typically doesn't require professional installation
Watflow 2-Gallon Mini Thermal Expansion Tank with 1/2\" MIP Threaded Connection – Stainless Steel Hammer Arrestor for Tankless/Point-of-Use Water Heaters, 150 psi, 210°F
List Price: $36.84$33.16DEALYou Save: $3.68 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







