GROCO HVL-500 Vented Loop Hose Boat 742985107991 1/2

( Brand: Groco ), ( Part Type: Hose ), ( UPC: 742985107991 ), ( Manufacturer Part Number: HVL-500 )

Review GROCO Bronze Vented Loop 1/2 Inch Hose Boat fits MARINE

The Groco HVL-500 Vented Loop 1/2 Hose is a high-performance marine hose designed for use in boat cooling systems. This hose is specifically engineered to meet the demanding requirements of marine environments.

The HVL-500 is a vented loop hose, which means it includes an integral vented loop for air separation. This feature helps prevent the formation of vacuum bubbles in the cooling system, which can lead to cavitation and damage to the impeller. The vented loop design also ensures consistent flow rate and optimal engine cooling performance.

The hose is constructed using a high-quality, reinforced rubber material that is resistant to abrasion, UV radiation, and ozone damage. The rubber is also resistant to fuel, oil, and other marine chemicals, making it an excellent choice for use in boat cooling systems.

The HVL-500 has an inside diameter of 1/2 inch and is suitable for use with cooling water up to 180 F (82 C). The hose is also rated for working pressures up to 15 psi (103 kPa).

The hose is supplied in 10-foot (3.05 m) lengths, with clamps and hose ends included. The clamps are made of stainless steel and are designed to provide a secure, leak-free connection. The hose ends are also made of stainless steel and feature a swivel design, which helps prevent kinking and twisting.

The Groco HVL-500 Vented Loop 1/2 Hose is an essential component for boat owners who want to ensure optimal engine cooling performance and reliable operation of their marine cooling systems. With its durable construction, vented loop design, and high-quality clamps and hose ends, this hose is a smart investment for any boat owner.

The Groco HVL-500 Vented Loop 1/2 Hose is a popular choice for marine applications due to its unique design and features. Here are some pros and cons to help you make an informed decision:

1. Vented Design: The vented design of the hose allows for the expansion and contraction of the coolant, which reduces the risk of damage from vacuum or pressure build-up.

2. Durability: The hose is made from high-quality materials, including reinforced rubber and stainless steel clamps, making it resistant to wear and tear.

3. Easy Installation: The hose comes with pre-installed fittings and is relatively easy to install, even for those without prior experience.

4. Improved Cooling Efficiency: The vented design allows for better cooling efficiency, which is essential for maintaining the performance and longevity of marine engines.

5. Reduced Risk of Corrosion: The hose is resistant to corrosion, which is a common problem in marine environments.

1. Price: The Groco HVL-500 Vented Loop 1/2 Hose is more expensive than some other marine cooling hoses.

2. Size: The hose may not be suitable for all marine applications due to its size and length limitations.

3. Limited Flexibility: The hose is less flexible than some other options, which may make it more difficult to maneuver in tight spaces.

The Groco HVL-500 Vented Loop 1/2 Hose is a high-quality marine cooling hose with several advantages, including its vented design, durability, ease of installation, improved cooling efficiency, and resistance to corrosion. However, it comes with a higher price tag and may not be suitable for all marine applications due to its size and limited flexibility.

If you are looking for a reliable and efficient marine cooling hose, the Groco HVL-500 Vented Loop 1/2 Hose is an excellent choice. Its unique features make it a worthwhile investment for those who prioritize performance, durability, and ease of installation. However, if you are on a tight budget or have limited space for the hose, you may want to consider other options. Ultimately, the decision depends on your specific marine cooling needs and budget.

part # hvl500 prices

• $19.95-$56.99

specifications vesselvent:

• for models: Marine
• brand: Groco
• part type: Hose
• upc: 742985107991
• manufacturer part number: HVL-500

payments vesselvent:

• other
• credit card: Discover
• wallet: Paypal

returns vesselvent:

• policy: No Returns

shipping vesselvent:

• carrier: USPS, UPS
• transit: 5-12 Days
• type: Calculated
• service: USPS Priority Mail, USPS Ground Advantage, UPS Ground, USPS Priority Mail Express
• class: Expedited, Standard
• cost: $10.52

general vesselvent:

• Parts Accessories > Boat Parts > Plumbing Ventilation
• condition: New

seller vesselvent:

• # reviews: 71168
• rating: 98.2%

offer vesselvent:

• sold: 0
• quantity: 2
• started: June 13, 2025
• availability: In Stock
• options: Ship-to-home

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