Overview
Help interrupt siphoning in your boat's plumbing with this GROCO bronze vented loop for 1-inch hose. Its valve admits air to break a siphon while keeping air and odors from escaping through the vent.
Key features
- Air admission interrupts siphoning to provide anti-siphon protection.
- The vent valve blocks escaping air and odors.
- A threaded cap accepts a barb fitting when overboard venting is needed.
- The oversized valve comes out without tools, simplifying inspection and cleaning.
- Included mounting hardware supplies the hardware needed to mount the loop.
Specifications
- Brand: GROCO
- Product type: Vented loop
- Material: Bronze
- Hose size: 1 inch
- Cap thread: 1/2-inch NPT
- Included hardware: Mounting hardware
Good to know
GROCO specifies overboard venting when an HVL or PVL series loop is used in an exhaust system. The cap can accept a barb fitting for this vent arrangement.
Specifications
| Type | Vented Loops |
|---|---|
| Brand | GROCO |
| Manufacturer part # | HVL-1000 |
| UPC | 742985003071 |
| Boxed dimensions | 8 x 7 x 3 in |
| Shipping weight | 2.0 lb |
| Country of origin | UNITED STATES |
Shipping & returns
Free standard shipping
Standard shipping is free on every U.S. order — no minimum. Need it faster? Faster delivery options are available at checkout for qualifying orders. In-stock orders ship quickly with tracking; oversized and freight items may ship separately and can take a little longer. International rates are calculated at checkout.
30-day returns
Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.
Genuine products
We source from authorized U.S. distributors. Every product is new, genuine and covered by the manufacturer warranty.
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