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Midline Valve

Midline Valve SBW-TQ034U Spiral Air Eliminator Valve for Hydronic Heating Applications; Solid Brass; 3/4 in. FIP Connections

✅ In stock
D
Grade
😐 Weak Deal
31.32/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$115.99
Listed $25.99
Analysis Confidence 73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 30, 2026 2:05 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

😐 Weak Deal
  • 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
  • 💰The price is modestly below what this product ordinarily sells for.
  • 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 4.1/28
Recent Value 3.3/22
Market Standing 16.92/20
Deal Strength 3/20
Momentum 4/10

📝 Product Overview

🏪 Sold by Amazon.com
🚚 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, 3/4 in. Fip Connections

⚙️ Specifications

Material
Brass
Brand
Midline Valve
Item dimensions L x W x H
2 x 1 x 1 inches
Exterior Finish
Brass
Maximum Operating Pressure
150 psi
Number of Ports
2
Specification Met
ANSI B16.11, ASTM, MSS SP 72, MSS SP 80
Manufacturer
Midline Valve
UPC
804595357750
Thread Size
3/4 inch
Maximum Pressure
150 psi
D
$115.99
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