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Shipping nationwide to the USA + Canada

Shipping nationwide to the USA + Canada

About this part

The Apollo 61LF-503-01 is a 1/2 inch lead-free bronze in-line check valve with soft EPDM seat. It provides reliable protection against reverse flow in hydronic heating, water lines and similar low-flow systems. The compact design features spring-assisted closing and operates in any position with minimal pressure loss.

  • 1/2" Female NPT connections
  • Lead-free bronze body, ASTM B584 or C89836
  • EPDM soft seat for bubble-tight shut-off
  • 400 psig CWP non-shock at 100°F
  • 1/2 psi cracking pressure with stainless steel spring
  • Spring-assisted closing for any orientation
  • Suitable for water, steam, oil, air and inert gases

Specifications

Brand
Apollo Valves
Part number
61LF-503-01
SKU
987480
Category
Check Valves
Shipping weight
0.38 lb

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