![Taco 0011-018RP Flow Check Valve specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-0011018rp-specs.png?v=1793978486&width=1445)
This is a genuine Taco 0011-018RP internal flow check valve, installed inside the pump body to prevent gravity flow and unwanted circulation through an idle zone when the circulator is off. It helps keep multiple zones from cross-flowing in a hydronic heating system. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 0011-018RP |
|---|---|
| Brand | Taco |
| Type | Flow Check Valve |