![Taco SR501-4 Switching Relay, 1-Zone — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-sr5014-card.png?v=1793978545&width=1946)
![Taco SR501-4 Switching Relay, 1-Zone specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-sr5014-specs.png?v=1793978559&width=1946)
Taco SR501-4 Switching Relay, 1-Zone
Taco SR501-4 Switching Relay, 1-Zone
Regular price
$122.78 USD
Regular price
Sale price
$122.78 USD
Shipping calculated at checkout.
Out of stock
Quantity
- Purchase Orders & Tax-Exempt Welcome Contractors, municipalities, schools and businesses: email a PO, or send your exemption certificate once and tax comes off every order.
SKU:SR501-4
View full details![Taco SR501-4 Switching Relay, 1-Zone — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-sr5014-card.png?v=1793978545&width=1445)
![Taco SR501-4 Switching Relay, 1-Zone specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-sr5014-specs.png?v=1793978559&width=1445)
The Taco SR501-4 is a single-zone switching relay used to control a circulator pump or zone valve in a hydronic heating system.
This is a genuine Taco replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | SR501-4 |
|---|---|
| Brand | Taco |
| Type | Switching Relay |
| Zones | 1 |