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AquaVanta pro

Poly King Nipple – Heavy-Duty Hose Barb Fitting

Poly King Nipple – Heavy-Duty Hose Barb Fitting

Regular price $5.00 USD
Regular price $6.00 USD Sale price $5.00 USD
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A hose barb fitting that actually holds under chemical pressure — no clamps, no leaks, no callbacks.

The AquaVanta Pro Poly King Nipple is a double-barb polypropylene hose barb fitting built for soft wash chemical lines. The double-barb design bites into the hose and holds without clamps — even under pressure and chemical exposure. Chemical-resistant polypropylene construction handles bleach, surfactants, and standard soft wash chemicals without degrading.

Who This Is For

  • Contractors plumbing hose connections on soft wash or chemical delivery systems
  • Operators replacing leaking or failed hose barb fittings on existing rigs
  • Builders assembling custom chemical line connections

Why It Matters

  • Double-barb design creates a secure, leak-resistant connection without clamps
  • Chemical-resistant polypropylene — compatible with bleach, surfactants, and soft wash chemicals
  • Available in multiple NPT and barb size combinations to fit your specific plumbing
  • Compatible with AquaVanta Pro pump and proportioner systems

Specs

  • Material: Polypropylene (chemical-resistant)
  • Design: Double-barb
  • Available sizes: 1/2" NPT x 1/2" Barb | 3/4" NPT x 1/2" Barb | 3/4" NPT x 3/4" Barb

🚚 Fast Shipping — Ships in 1–2 business days.

Pairs with: Suction Side Inline Strainer, 12V Soft Wash Pump, Proportioner Manifold

Frequently Asked Questions

Q: Is this compatible with my existing setup?
A: Contact our expert support team and we'll help you find the right fit for your system.

Shipping & Delivery

Free shipping on orders over $100. We ship via UPS, USPS, and FedEx. Delivery times vary by location. Contact us if you have any questions about your shipment.

Warranty & Guarantee

The AVP70 12V pump includes a 1-year warranty. All other products are backed by our quality guarantee. Contact us for warranty claims and support.

Warranty Coverage by Product

AquaVanta Pro stands behind every product we make. Below is the warranty coverage for each product line.

AVP70 12V Pump — 1-Year Warranty

All AquaVanta Pro 12V soft wash pumps are backed by a 1-year warranty against defects in materials and workmanship. If your pump fails under normal use within one year of purchase, we will repair or replace it at no charge.

Flow Boss Systems — 1-Year Warranty

All AquaVanta Pro Flow Boss soft wash systems are covered by a 1-year warranty against defects in materials and workmanship. If your system fails under normal operating conditions within one year of purchase, we will repair or replace it at no charge.

Relay Switch — 6-Month Warranty

The AquaVanta Pro relay switch is covered by a 6-month warranty against defects in materials and workmanship.

What's Covered (All Products)

  • Manufacturing defects
  • Component failures under normal operating conditions

What's Not Covered (All Products)

  • Damage caused by misuse, abuse, or improper installation
  • Normal wear and tear
  • Damage from running the pump dry
  • Chemical damage from incompatible solutions

Quality Guarantee — All Other Products

Every AquaVanta Pro product is built to professional-grade standards. If you receive a defective or damaged item, contact us within 30 days of delivery and we'll make it right.

How to Make a Warranty Claim

Contact our support team with your order number and a description of the issue. We'll respond within 1-2 business days.

Email: aquavantapro@gmail.com

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