• GROCO HVL-500 Bronze Vented Loop, 1/2" Hose – Made in USA
1 1
1 product view Open images for a closer look Compare photos with product details

GROCO

GROCO HVL-500 Bronze Vented Loop, 1/2" Hose – Made in USA

GROCO HVL-500 Bronze Vented Loop, 1/2" Hose – Made in USA

SKUCT-107392

$209.58
$209.58
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

Out of stock

Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

Ensure reliable anti-siphon protection for your marine systems with the GROCO HVL-500 Bronze Vented Loop. Expertly crafted from durable bronze, this vented loop is designed to prevent unwanted backflow in sanitation and engine exhaust lines, safeguarding your vessel from potential damage and foul odors. Proudly made in the USA, it delivers professional-grade performance and peace of mind. Upgrade your marine plumbing for enhanced safety and longevity today.

In the Box:
  • GROCO HVL-500 Bronze Vented Loop
  • Mounting Hardware
Key Benefits:
  • 1/2" Hose ID: Ensures precise fitment for common marine plumbing systems.
  • Effective Anti-Siphon Action: Prevents unwanted backflow by allowing air to enter, while its unique design stops odors from escaping.
  • Clog-Free Performance: Engineered for reliable, uninterrupted anti-siphon protection in both sanitation and engine exhaust systems.
  • Tool-Free Maintenance: Oversized vent valve can be easily removed for quick inspection and cleaning without the need for tools.
  • Versatile Overboard Venting: Features a 1/2" NPT threaded cap, allowing for an optional barb fitting to vent odors overboard, a requirement for exhaust systems.
Compatibility:

Designed for 1/2" hose applications in marine sanitation or engine exhaust systems.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details