Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Dwyer Liquid Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Brass, 1/2 in NPT - Insertion-Style Switches for Liquids
DwyerInsertion-Style Switches for Liquids

Dwyer Liquid Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Brass, 1/2 in NPT

The DWYER Liquid Flow Switch: Paddle is an insertion-style switch for liquids, designed for pipe sizes up to 2 inches. This brass model (MPN V10) features a 1/2-inch NPT connection and operates within a temperature…

SKU 3G-OTH-93624

Brand
Dwyer
Item
Liquid Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Brass, 1/2 in NPT
Category
Insertion-Style Switches for Liquids
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

Dwyer
Manufacturer Part Number
V10
Type
1/2 in/2 in For Pipe Size, Brass, NPT, -4°F to 200°F
NPT
1/2 in
For Pipe Size
2 in
Contact Rating (AC)
0.5 A @ 120V
Contact Rating (DC)
0.001 A @ 200 VDC res.
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DWYER Liquid Flow Switch: Paddle is an insertion-style switch for liquids, designed for pipe sizes up to 2 inches. This brass model (MPN V10) features a 1/2-inch NPT connection and operates within a temperature range of -4°F to 200°F. It has a contact rating of 0.5 A at 120V AC and 0.001 A at 200 VDC resistive.

Used in

Common applications for Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management

Dwyer Products

3G Electric supplies Dwyer insertion-style switches for liquids. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
DWYER Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, Brass, 1 1/2 in NPT, NPT, -4°F to 275°F (MPN V4-2-U). Key specifications — Brand: DWYER; Contact Rating (DC): 5 A res., 3 A ind. @ 30 VDC . MV option: 1 A @125 VAC; For Pipe Size: 1-1/2 in; Hazardous Location Rating: Class I, Div 1 and 2, Group A, B, C, D; Contact Rating (AC): 10 A @ 125/250V.
Dwyer
DWYER Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, Brass, 1 1/2 in NPT, NPT, -4°F to 275°F (MPN V4-2-U). Key specifications — Brand: DWYER; Contact Rating (DC): 5 A res., 3 A ind. @ 30 VDC . MV option: 1 A @125 VAC; For Pipe Size: 1-1/2 in; Hazardous Location Rating: Class I, Div 1 and 2, Group A, B, C, D; Contact Rating (AC): 10 A @ 125/250V.
DWYER Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 2 in NPT, NPT (MPN V6EPB-B-D-6-0). Key specifications — Brand: DWYER; Contact Rating (DC): 17 A (Inductive) @ 30V (CSA, ATEX and IECEx Models); For Pipe Size: 1/4 in; Hazardous Location Rating: Class I, Div 1 and 2, Group A, B, C, D; Contact Rating (AC): 5 A @ 125/250V.
Dwyer
DWYER Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 2 in NPT, NPT (MPN V6EPB-B-D-6-0). Key specifications — Brand: DWYER; Contact Rating (DC): 17 A (Inductive) @ 30V (CSA, ATEX and IECEx Models); For Pipe Size: 1/4 in; Hazardous Location Rating: Class I, Div 1 and 2, Group A, B, C, D; Contact Rating (AC): 5 A @ 125/250V.
DWYER Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, 2 in NPT (MPN V6EPS-S-S-6-0). Key specifications — Brand: DWYER; Contact Rating (DC): 46 A (Inductive) @ 30V (CSA, ATEX and IECEx Models); For Pipe Size: 1/4 in; Hazardous Location Rating: Class I, Div 1 and 2, Group A, B, C, D; Contact Rating (AC): 5 A @ 125/250V.
Dwyer
DWYER Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, 2 in NPT (MPN V6EPS-S-S-6-0). Key specifications — Brand: DWYER; Contact Rating (DC): 46 A (Inductive) @ 30V (CSA, ATEX and IECEx Models); For Pipe Size: 1/4 in; Hazardous Location Rating: Class I, Div 1 and 2, Group A, B, C, D; Contact Rating (AC): 5 A @ 125/250V.
DWYER Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, Stainless Steel, 1 1/2 in NPT, NPT, DPDT (MPN V4-SS-2-D-U). Key specifications — Brand: DWYER; Contact Rating (DC): 5 A res., 3 A ind. @ 30 VDC . MV option: 1 A @125 VAC; For Pipe Size: 1-1/2 in; Hazardous Location Rating: Class I, Div 1 and 2, Group A, B, C, D; Contact Rating (AC): 10 A @ 125/250V.
Dwyer
DWYER Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, Stainless Steel, 1 1/2 in NPT, NPT, DPDT (MPN V4-SS-2-D-U). Key specifications — Brand: DWYER; Contact Rating (DC): 5 A res., 3 A ind. @ 30 VDC . MV option: 1 A @125 VAC; For Pipe Size: 1-1/2 in; Hazardous Location Rating: Class I, Div 1 and 2, Group A, B, C, D; Contact Rating (AC): 10 A @ 125/250V.
DWYER Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, 2 in NPT (MPN V6EPS-S-D-6-0). Key specifications — Brand: DWYER; Contact Rating (DC): 5 A Resistive @ 30V (CSA, ATEX and IECEx Models); For Pipe Size: 1/4 in; Hazardous Location Rating: Class II, Div 1 and 2, Group E, F, G; Contact Rating (AC): 5 A @ 125/250V.
Dwyer
DWYER Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, 2 in NPT (MPN V6EPS-S-D-6-0). Key specifications — Brand: DWYER; Contact Rating (DC): 5 A Resistive @ 30V (CSA, ATEX and IECEx Models); For Pipe Size: 1/4 in; Hazardous Location Rating: Class II, Div 1 and 2, Group E, F, G; Contact Rating (AC): 5 A @ 125/250V.
DWYER Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT, NPT (MPN V6EPB-B-S-6-0). Key specifications — Brand: DWYER; Contact Rating (DC): 5 A Resistive @ 30V (CSA, ATEX and IECEx Models); For Pipe Size: 3/8 in; Hazardous Location Rating: Class I, Div 1 and 2, Group A, B, C, D; Contact Rating (AC): 5 A @ 125/250V.
Dwyer
DWYER Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT, NPT (MPN V6EPB-B-S-6-0). Key specifications — Brand: DWYER; Contact Rating (DC): 5 A Resistive @ 30V (CSA, ATEX and IECEx Models); For Pipe Size: 3/8 in; Hazardous Location Rating: Class I, Div 1 and 2, Group A, B, C, D; Contact Rating (AC): 5 A @ 125/250V.

More from Dwyer

View all Dwyer parts
DWYER Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Stainless Steel, 1/2 in NPT, NPT, 0°F to 200°F (MPN V10SS). Key specifications — Brand: DWYER; Contact Rating (DC): 1.5 A @ 24V (Resistive); For Pipe Size: 2 in; Contact Rating (AC): 0.5 A @ 120V.
Dwyer
DWYER Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Stainless Steel, 1/2 in NPT, NPT, 0°F to 200°F (MPN V10SS). Key specifications — Brand: DWYER; Contact Rating (DC): 1.5 A @ 24V (Resistive); For Pipe Size: 2 in; Contact Rating (AC): 0.5 A @ 120V.
DWYER Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Brass, 1/2 in NPT, 1/2 in Connection Size, NPT (MPN V10). Key specifications — Brand: DWYER; Contact Rating (DC): 0.001 A @ 200V (Resistive); For Pipe Size: 1/2 in; Contact Rating (AC): 0.5 A @ 120V.
Dwyer
DWYER Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Brass, 1/2 in NPT, 1/2 in Connection Size, NPT (MPN V10). Key specifications — Brand: DWYER; Contact Rating (DC): 0.001 A @ 200V (Resistive); For Pipe Size: 1/2 in; Contact Rating (AC): 0.5 A @ 120V.
DWYER Liquid Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT (MPN V7-WBS-30N). Key specifications — Brand: DWYER; Contact Rating (DC): 1/8 hp @ 125 VAC, 1/4 hp @ 250 VAC.; For Pipe Size: 1 in; Contact Rating (AC): 10 A @ 125V.
Dwyer
DWYER Liquid Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT (MPN V7-WBS-30N). Key specifications — Brand: DWYER; Contact Rating (DC): 1/8 hp @ 125 VAC, 1/4 hp @ 250 VAC.; For Pipe Size: 1 in; Contact Rating (AC): 10 A @ 125V.
DWYER Liquid Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Stainless Steel, 1/2 in NPT, NPT, SPST (MPN V10SS). Key specifications — Brand: DWYER; Contact Rating (DC): 0.001 A @ 200 VDC res.; For Pipe Size: 2 in; Contact Rating (AC): 0.5 A @ 120V.
Dwyer
DWYER Liquid Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Stainless Steel, 1/2 in NPT, NPT, SPST (MPN V10SS). Key specifications — Brand: DWYER; Contact Rating (DC): 0.001 A @ 200 VDC res.; For Pipe Size: 2 in; Contact Rating (AC): 0.5 A @ 120V.
DWYER Liquid Flow Switch: Paddle, 1 in/6 in For Pipe Size, PPS, 1 in NPT, 1 in Connection Size, NPT (MPN V8). Key specifications — Brand: DWYER; Contact Rating (DC): 5 A @ 125/250 VAC, 5 A resistive, 3 A inductive @ 30 VDC. MV option: 1 A @ 125 VAC, 1 A resistive, 0.5 A inductive @ 30 VDC.; For Pipe Size: 1 in; Contact Rating (AC): 5 A @ 125/250V.
Dwyer
DWYER Liquid Flow Switch: Paddle, 1 in/6 in For Pipe Size, PPS, 1 in NPT, 1 in Connection Size, NPT (MPN V8). Key specifications — Brand: DWYER; Contact Rating (DC): 5 A @ 125/250 VAC, 5 A resistive, 3 A inductive @ 30 VDC. MV option: 1 A @ 125 VAC, 1 A resistive, 0.5 A inductive @ 30 VDC.; For Pipe Size: 1 in; Contact Rating (AC): 5 A @ 125/250V.
DWYER Liquid Flow Switch: Paddle, 1 in/6 in For Pipe Size, PPS, 1 in NPT, 1 in Connection Size, NPT (MPN V8-WP). Key specifications — Brand: DWYER; Contact Rating (DC): 5 A @ 125/250 VAC, 5 A resistive, 3 A inductive @ 30 VDC. MV option: 1 A @ 125 VAC, 1 A resistive, 0.5 A inductive @ 30 VDC.; For Pipe Size: 6 in; Contact Rating (AC): 5 A @ 125/250V.
Dwyer
DWYER Liquid Flow Switch: Paddle, 1 in/6 in For Pipe Size, PPS, 1 in NPT, 1 in Connection Size, NPT (MPN V8-WP). Key specifications — Brand: DWYER; Contact Rating (DC): 5 A @ 125/250 VAC, 5 A resistive, 3 A inductive @ 30 VDC. MV option: 1 A @ 125 VAC, 1 A resistive, 0.5 A inductive @ 30 VDC.; For Pipe Size: 6 in; Contact Rating (AC): 5 A @ 125/250V.