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Watts LFF127W-206 High Capacity Water Pressure Regulator, 4 in, Iron, 25-100 psi - High Capacity Water Pressure Regulators
WattsHigh Capacity Water Pressure Regulators

Watts LFF127W-206 High Capacity Water Pressure Regulator, 4 in, Iron, 25-100 psi

The WATTS LFF127W-206 is a flanged x flanged high-capacity water pressure reducing valve, constructed of iron with a 4 in pipe size and an adjustable range of 25 psi to 100 psi. 3G Electric interprets this demand…

SKU 3G-OTH-437046

Also listed as: LFF127W206 · LFF127W 206

Brand
Watts
Item
LFF127W-206 High Capacity Water Pressure Regulator, 4 in, Iron, 25-100 psi
Part Number
LFF127W-206
Category
High Capacity Water Pressure Regulators
Available to Order
Also known as:LFF127W-206Watts
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Technical Specifications

Watts
Manufacturer Part Number
LFF127W-206
Type
Iron, 25 psi to 100 psi
Pipe Size
4 in

Technical Documents

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

Product Description

The WATTS LFF127W-206 is a flanged x flanged high-capacity water pressure reducing valve, constructed of iron with a 4 in pipe size and an adjustable range of 25 psi to 100 psi. 3G Electric interprets this demand, sources the genuine OEM part, and supports your facility with specialist expertise across 14 industrial departments — including deep knowledge in pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the WATTS LFF127W-206 water pressure reducing valve used for?

The WATTS LFF127W-206 is a high-capacity water pressure reducing valve used in commercial and industrial plumbing systems to reduce and regulate incoming water pressure. It protects downstream equipment and piping from damage caused by excessive pressure, ensuring consistent flow in municipal water, irrigation, and process water applications.

What are the specifications of the WATTS LFF127W-206 pressure reducing valve?

The WATTS LFF127W-206 is a flanged x flanged water pressure reducing valve with a 4 in pipe size, made of iron. It adjusts from 25 psi to 100 psi and is designed for high-capacity flow. The manufacturer part number is LFF127W-206, and it is suitable for demanding industrial water regulation tasks.

Where to buy the WATTS LFF127W-206 pressure reducing valve worldwide?

You can source the WATTS LFF127W-206 pressure reducing valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this WATTS model and other industrial components.

How to install a WATTS flanged water pressure reducing valve?

Install the WATTS LFF127W-206 valve in a horizontal position with the arrow on the body matching flow direction. Use proper gaskets and bolts for flanged connections. Install a shut-off valve upstream and a strainer to protect the valve. Adjust the pressure setting using the adjustment screw after installation, following standard plumbing practices.

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 high capacity water pressure regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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