When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
*9Lot of 15 NOS FloLok / Duolok stainless-steel check valves, repair kits and related components.
Visible part numbers include:
* 4012-1-316 – Stainless check valve
* 4012-RK-V – Check valve repair kit, Viton
* 4032-RK-V – Check valve repair kit, Viton
* 4000-9905-22 – Check valve spring component
* Additional FloLok/Duolok components as pictured
* Stainless-steel valves/fittings
* Springs, balls, O-rings and seals with applicable kits
* Made in USA
These are older industrial surplus items that appear unused. Some packaging dates to 2006–2007.
You will receive all 15 pieces/packages shown. This is a mixed lot, so please review the photos for exact part numbers, sizes and configurations.
