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Buyers Products Company

Buyers Products HBF12 3/4 Inch NPT Hydraulic Reservoir Breather Vent Cap

✅ In stock 📉 Price recently dropped
A
Grade
🔥 Great Deal
84.45/100
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.
$13.54
Listed $29.99
Save $16.45 55% OFF
Analysis Confidence 100%
Check Deal at Amazon
Price verified Sep 23, 2026 4:19 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

🔥 Great Deal
  • 🔥Verdict: Great Deal. Strong buy. Price is significantly below its historical average.
  • 💰The current price is 34% below what this product typically costs — a notable saving over its usual going rate.
  • 🏷️The retail sticker price has been slashed by 55% — a steep markdown from the official listing.
  • 📉Going back roughly eight months, a more competitive price has not appeared — this stands out as a strong value by recent standards.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 28/28
Recent Value 22/22
Market Standing 17.45/20
Deal Strength 13/20
Momentum 4/10

📝 Product Overview

🚚 Shipping Free Shipping

Product Details

OPTIMIZED AIRFLOW CONTROL: Allows free flow of clean air into hydraulic, oil, coolant, and chemical reservoirs to help equalize pressure and support consistent system performance during equipment operation.
40 MICRON FILTRATION: Oil-resistant filter element captures dirt and dust particles as small as 40 microns, helping reduce contamination and extend the life of pumps, valves, and internal components.
STANDARD 3/4 INCH NPT FIT: Threaded 3/4 in. NPT design ensures easy installation on common tank openings, providing a secure, leak-resistant fit for trucks, trailers, and hydraulic systems.
DURABLE STEEL CONSTRUCTION: Built from tough carbon steel for long-term durability, offering reliable performance in demanding environments with exposure to fluids, vibration, and temperature changes.
VERSATILE RESERVOIR APPLICATION: Ideal for hydraulic, oil, coolant, and chemical tanks, delivering a dependable ventilation solution for maintaining clean airflow and protecting system integrity. Designed for use in work trucks, industrial equipment, and fleet vehicles where reliability and protection are essential.

⚙️ Specifications

Size
3/4 NPT
Material
Alloy Steel
Brand
Buyers Products Company
Color
Silver
Item dimensions L x W x H
4.6 x 4.1 x 3.3 inches
Connector Type
Cap
Exterior Finish
Carbon Steel
Thread Type
NPT
Item Weight
8.32 ounces
Number of Pieces
1
Manufacturer
Buyers Products
A
$13.54
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