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Watts 1/8 SVA Angled-Connection Horizontal-Discharge Air Vent - Angled-Connection Horizontal-Discharge Air Vents
WattsAngled-Connection Horizontal-Discharge Air Vents

Watts 1/8 SVA Angled-Connection Horizontal-Discharge Air Vent

The Watts 1/8 SVA is a one-port, angled-connection horizontal-discharge air vent designed for steam systems. It features a brass body with a 1/8 in MNPT side port, rated for a maximum pressure of 1.5 psi and a…

SKU 3G-OTH-70313

Also listed as: 18SVA · 1 8 SVA · 1-8-SVA

Brand
Watts
Item
1/8 SVA Angled-Connection Horizontal-Discharge Air Vent
Part Number
1/8 SVA
Category
Angled-Connection Horizontal-Discharge Air Vents
Available to Order
Also known as:1/8 SVAWatts
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Watts
Manufacturer Part Number
1/8 SVA
Type
Side Port, For Steam, Brass Body, Side
MNPT
1/8 in
Max.
1.5 psi
Product Type
Air Vent

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

Product Description

The Watts 1/8 SVA is a one-port, angled-connection horizontal-discharge air vent designed for steam systems. It features a brass body with a 1/8 in MNPT side port, rated for a maximum pressure of 1.5 psi and a maximum temperature of 275°F.

Frequently Asked Questions

What is the Watts 1/8 SVA air vent used for?

The Watts 1/8 SVA air vent removes air from steam systems to improve heat transfer and prevent corrosion. It is used in radiators, steam mains, and process heating equipment where a one-port, angled-connection horizontal-discharge design is required.

What are the specifications of the Watts 1/8 SVA air vent?

The Watts 1/8 SVA has a brass body with a 1/8 in MNPT side port. It is rated for steam service at a maximum pressure of 1.5 psi and a maximum temperature of 275°F. The product type is an angled-connection horizontal-discharge air vent.

Where to buy the Watts 1/8 SVA air vent worldwide?

3G Electric supplies the Watts 1/8 SVA air vent to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this steam system component.

How to install the Watts 1/8 SVA air vent?

Install the Watts 1/8 SVA with the side port oriented horizontally for proper discharge. Use thread sealant on the 1/8 in MNPT connection and ensure the system pressure does not exceed 1.5 psi. Follow standard steam system piping practices for safe operation.

Used in

Common applications for Watts
Commercial plumbing – Watts standard capacity water pressure regulators (3/8 LF 26AB) for stabilizing incoming water pressure
Industrial steam systems – Watts 152A series steam pressure regulators for pressure reduction in process and heating lines
Cross-connection control – Watts 757 double check backflow preventers for commercial and industrial water supply protection
Boiler safety – Watts ASME Section XIII temperature and pressure relief valves for overpressure protection in heating systems
Hydronic heating – Watts CP16 pilot-operated pressure regulators for maintaining consistent pressure in steam or water loops
Water hammer mitigation – Watts LF15M2-A water hammer arrestors for absorbing surges in quick-closing valve applications
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Watts Products

3G Electric supplies Watts angled-connection horizontal-discharge air vents. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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