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Midline Valve SBW-TQ112T Spiral Air Eliminator Valve for Hydronic Heating Applications; Solid Brass; 1-1/2 in. SWT Connections
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 18, 2026 6:39 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
1.21/28
Recent Value
1.14/22
Market Standing
3.08/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Pro Plumbing Supply
🚚 Shipping
Free Shipping
Product Details
✓Saves Time and Money: Continuously Separates and Purges Air From Hydronic Heating Systems; Reduces Need for Manual Venting
✓Traps Smallest Microbubbles; Easy Install With Straight Inline Design; Dirt and Leak Resistant; Quiet operation; Max Pressure 150 PSI; Max Temp 270°F
✓Spiral Tube Vent Eliminates 99.6% of Dissolved Air, While Remaining Clean and Dry
✓Heavy Duty Solid Brass Body for Extended Service Life; Lead Free; Rust Resistant; Corrosion Resistant
✓Features Secure, Leak-Free, 1-1/2 in. SWT Connections
⚙️ Specifications
Material
Brass
Brand
Midline Valve
Item dimensions L x W x H
2 x 1 x 1 inches
Exterior Finish
Brass
Inlet Connection Size
1.5 inches
Inlet Connection Type
Butt Weld
Outlet Connection Type
SWT
Maximum Operating Pressure
150 psi
Number of Ports
1
Outlet Connection Size
1.5 inches
Maximum Pressure
150 psi
