Search  for anything...

1/2 Inch Automatic Air Vent Valve | NPT Thread Connection | Continuous Venting for Water Tanks, Agricultural & Industrial Equipment

  • Based on 0 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $3 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Feb 23
Order within 25 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • 1 High-Flow Air Passage Design Features a straight-through aerodynamic chamber with large air inlet and outlet ports, allowing for high airflow capacity during system filling and draining.
  • 2 Dual Venting Outlets Equipped with both a powerful large air vent for rapid release and a micro automatic vent for continuous small-volume air dischargeensuring stable system operation.
  • 3 Integrated Anti-Burst Float Built-in float with anti-burst design prevents damage from high-velocity airflow and stops premature closure of the vent port.
  • 4 Low-Pressure Sealing Performance Operates with a 0.2 bar / 1.5 psi low-pressure seal, delivering excellent sealing to reduce leakage and maintain consistent performance.
  • 5 Durable PA Construction Made from high-quality PA (polyamide) material for outstanding corrosion, acid, and alkali resistance, ensuring long service life in agricultural irrigation, outdoor irrigation, home gardening, water storage containers, and drip irrigation systems.

Material: PA


Brand: Kivan Base


Item dimensions L x W x H: 4.33 x 2.76 x 2.76 inches


Manufacturer: Kivan Base


UPC:


Manufacturer: ‎Kivan Base


Part Number: ‎DFL


Item Weight: ‎7.2 ounces


Product Dimensions: ‎4.33 x 2.76 x 2.76 inches


Size: ‎4.33 × 2.76 × 2.76 in


Style: ‎Exhaust valve


Material: ‎PA


Pattern: ‎Y-type


Shape: ‎Y-shaped


Number Of Pieces: ‎1


Hose Length: ‎1 Inches


Special Features: ‎120 Mesh Filter


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: September 25, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Feb 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews

No reviews yet

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...