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!
HYPRO

PENTAIR HYPRO 3522140-1 12 Inch Flat Surface Mounting Male Threaded Tank Lid & Ring Assembly, Solid or Breather Option, Heavy Duty Plastic Tank Lid Assembly for Water Chemical Storage Tanks

✅ In stock
F
Grade
💤 Not a Deal
25.68/100
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.
$49.98
Listed $79.99
Save $30.01 38% OFF
Analysis Confidence 100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 17, 2026 9:41 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 is slightly above the going rate for this product — worth watching for a drop.
  • 🏷️A 38% cut from the official retail price adds further appeal.
  • 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 5.68/20
Deal Strength 16/20
Momentum 4/10

📝 Product Overview

🏪 Sold by Barndoor Ag - Powered by Ag Solutions Group, LLC
🚚 Shipping Free Shipping

Product Details

✓Secure Threaded Fit: 12-inch male threaded tank lid and ring assembly designed for flat surface mounting to ensure tight sealing on plastic tank lid applications
✓Breather Compatible Design: Available as a solid lid or a vented water tank lid with a labyrinth breather for air resistance, breather performance, and closed filling systems
✓Heavy Duty Construction: Durable plastic tank lid assembly built for water storage tanks, chemical tanks, and industrial storage tote use in demanding environments
✓Reliable Sealing Performance: Engineered with precision ring assembly to help prevent leaks, debris entry, and pressure imbalance in agricultural, industrial, and commercial tank systems
✓Versatile Application Use: Ideal for water container lid replacement, septic tank lids, cistern lid, agricultural sprayer tanks, and hydraulic tank installations

⚙️ Specifications

Brand
HYPRO
Nominal Wall Thickness
1.3 month
Outside Diameter
12 inches
Item Length
12 inches
Manufacturer
Hypro
Part Number
3522140-1
ASIN
B00QB0Y55Y
Customer Reviews
4.5 4.5 out of 5 stars (29) var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount") || 0) + 1); } } ); } }); P.when('A', 'cf').execute(function(A) { A.declarative('acrStarsLink-click-metrics', 'click', { "allowLinkDefault" : true }, function(event){ if(window.ue) { ue.count("acrStarsLinkWithPopoverClickCount", (ue.count("acrStarsLinkWithPopoverClickCount") || 0) + 1); } }); }); 4.5 out of 5 stars
Best Sellers Rank
#59,958 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #82 in Commercial Food Storage Container Lids
Date First Available
November 28, 2014
Product Dimensions
12"L x 12"W
F
$49.98
Check Deal →