This is our 12V DC Quiet Solar Hot Water Circulation Pump High-Quality Food Grade Coupler US. It's perfect for home solar water heating systems or other circulation pump applications. Brushless Motor, Super long working life, low consumption, and low noise.

Features:

• 100% Brand New and High Quality
• DC 12V Hot/Cooling Water Circulation pump
• Rated current: 0.7A
• Original Matched Brass Coupler
• Inlet/Outlet: 1/2" male thread. Fit both 1/2" NPT and BSP female thread. We've tested it.
• Max Flow Rate: 8L/Min(2.1GPM)
• Max Water Head: (9.8ft)
• No suction height
• Max circulating water temperature: 100°C/212°F. Can't be immersed in 50°C/122°F hot water

Specifications:

• Power Source: DC 12V
• Type: Solar Water Pump
• Current Type: DC
• Low noise: 30db at 3.28ft
• Motor: Brushless
• Max Flow Rate: 8L/Min(2.1GPM)
• Max Water Head: (9.8ft)

Package Includes:

• 1x 12V DC water pump
• 2x Brass Coupler
• 2x Stainless steel clamp