Sierra 16-160-0586B Shields 1600 Series 5/8" x 50' Marine Water Heater Hose

The Sierra 16-160-0586B is a Shields Series 1600 marine-grade water and heater hose sold in a convenient 50-foot roll-out carton. Built with a fabric-reinforced EPDM tube and cover, this hose offers a good bend radius and reliable flexibility for a wide range of critical onboard water system connections.

Key Features:

• Inside Diameter: 5/8" (15.9mm)
• Outside Diameter: 1" (25.4mm)
• Length: 50 feet — sold as a roll-out carton
• Temperature Range: -40°F to +190°F
• Working Pressure: 250 PSI
• Construction: Fabric-reinforced EPDM tube and cover
• Resistant to: mild chemicals, heat, cold, ozone, and saltwater
• Approved for below waterline drains and scupper applications

The Shields 1600 Series is the go-to hose for critical water connections aboard marine vessels. Common applications include heat exchangers, toilet intake lines, small engine intake, bilge pump intake and discharge, and below-waterline drains and scuppers. Its EPDM construction ensures long-lasting durability in the harsh saltwater marine environment.