![McDonnell & Miller FS7-4E Flow Switch, 1-1/4 in. Explosion-Proof — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-fs74e-card.png?v=1794028494&width=1946)
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McDonnell & Miller FS7-4E Flow Switch, 1-1/4 in. Explosion-Proof
McDonnell & Miller FS7-4E Flow Switch, 1-1/4 in. Explosion-Proof
Regular price
$1,352.60 USD
Regular price
Sale price
$1,352.60 USD
Shipping calculated at checkout.
Low stock: 2 left
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:FS7-4E
View full details![McDonnell & Miller FS7-4E Flow Switch, 1-1/4 in. Explosion-Proof — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-fs74e-card.png?v=1794028494&width=1445)
![McDonnell & Miller FS7-4E Flow Switch, 1-1/4 in. Explosion-Proof specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-fs74e-specs.png?v=1794028494&width=1445)
The McDonnell & Miller FS7-4E is a flow switch with a 1-1/4 in. explosion-proof housing, used to sense liquid flow in piping systems. It has an SPDT switch rated for 300 psi.
This is a genuine McDonnell & Miller replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | FS7-4E |
|---|---|
| Brand | McDonnell & Miller |
| Type | Flow Switch |
| Connection Size | 1-1/4 in. |
| Housing | Explosion-Proof |
| Switch Type | SPDT |
| Pressure Rating | 300 psi |