We may earn a small commission on purchases made through our links.

Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.

x
Sorry, Something went wrong!
PILISPARK

Anti-Siphon Industrial-control-valves Repair Kit, ASSE 1019-A Vacuum Breaker Check Valve Replacement Kits with Decorative Cover, Plastic Body,Plunger and O-Ring,1 Pack

✅ In stock ⭐ Lowest price we've tracked 📉 Price recently dropped
S
Grade
💎 All-Time Low!
97.89/100
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.
$4.99
Listed $9.99
Save $5.00 50% OFF
Analysis Confidence 63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 30, 2026 5:48 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💎 All-Time Low!
  • 💎Verdict: All-Time Low!. Buy now — this is as cheap as it has ever been.
  • 💰The current price is 51% below what this product typically costs — a notable saving over its usual going rate.
  • 🏷️The retail sticker price has been slashed by 50% — a steep markdown from the official listing.
  • 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
  • 📈Pricing has been trending lower — momentum that adds further appeal to this deal.

How We Scored This Deal

Price Competitiveness 28/28
Recent Value 22/22
Market Standing 17.89/20
Deal Strength 20/20
Momentum 10/10

📝 Product Overview

🏪 Sold by CATVSCOPE3
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓【Critical Backflow Prevention 】 PILISPARK ASSE 1019 anti-siphon valve replaces core components in faucets, automatically blocking reverse siphonage during pressure drops to prevent contaminated water from entering the clean water supply,protecting your family’s water safety.
✓【Material & Durability】Anti siphon valve repair kit is made of strong, rust-proof ABS plastic. Its precision design and quality seals ensure smooth operation and reliable sealing for long-lasting durability.
✓【Universal Installation & Application】 Features standard ASSE 1019 valve for easy installation at potential risk siphon points. A versatile safety upgrade for various applications where backflow prevention is needed.
✓【Stop Leaks 】 Repair cracked or worn components easily, putting an end to faucet leakage with this practical replacement kit.
✓【Simple Setup 】 Installs easily by threading into the pipeline. Requires no complex modifications or special tools, allowing you to quickly add a critical layer in home hose improvement.

⚙️ Specifications

Material
Plastic
Brand
PILISPARK
Item dimensions L x W x H
1.77 x 1.61 x 1.54 inches
Exterior Finish
Plastic
Inlet Connection Type
Threaded
Outlet Connection Type
NPT
Number of Ports
2
Specification Met
ASSE
Number of Packs
1
Unit Count
1 Count
Brand Name
PILISPARK
S
$4.99
Check Deal →