We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
Watts Water Pressure Reducing Valve: FNPT x FNPT, 3/4 in Pipe Size - High Capacity Water Pressure Regulators
WattsHigh Capacity Water Pressure Regulators

Watts Water Pressure Reducing Valve: FNPT x FNPT, 3/4 in Pipe Size

The WATTS Water Pressure Reducing Valve (SKU 817J79) is a high-capacity water pressure regulator with FNPT x FNPT connections and a 3/4 in pipe size. It is constructed from cast copper silicon alloy and is low-lead…

SKU 3G-OTH-437016

Brand
Watts
Item
Water Pressure Reducing Valve: FNPT x FNPT, 3/4 in Pipe Size
Category
High Capacity Water Pressure Regulators
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

Watts
Manufacturer Part Number
3/4 LF223-HP
Type
Cast Copper Silicon Alloy
Pipe Size
3/4 in
Low-Lead Compliance
Low-Lead Compliant
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

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

Product Description

The WATTS Water Pressure Reducing Valve (SKU 817J79) is a high-capacity water pressure regulator with FNPT x FNPT connections and a 3/4 in pipe size. It is constructed from cast copper silicon alloy and is low-lead compliant (MPN 3/4 LF223-HP).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the WATTS 3/4 LF223-HP water pressure reducing valve used for?

The WATTS 3/4 LF223-HP is a high-capacity water pressure regulator used in commercial and residential plumbing systems to reduce and stabilize incoming water pressure, protecting downstream equipment and piping from damage due to excessive pressure.

What are the specifications of the WATTS 3/4 LF223-HP pressure reducing valve?

The WATTS 3/4 LF223-HP has a 3/4 in FNPT x FNPT connection, is made of cast copper silicon alloy, and is low-lead compliant. It is designed for high-capacity water pressure regulation and carries the manufacturer part number 3/4 LF223-HP.

Where to buy the WATTS 3/4 LF223-HP pressure reducing valve worldwide?

You can source the WATTS 3/4 LF223-HP pressure reducing valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring a smooth procurement process for your facility.

How to install the WATTS 3/4 LF223-HP water pressure regulator?

Install the WATTS 3/4 LF223-HP in the main water line with the arrow on the body pointing in the direction of flow. Use thread sealant on the FNPT connections and ensure the valve is accessible for future adjustment and maintenance. Always follow local plumbing codes.

Used in

Common applications for Watts
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
WATTS Water Pressure Reducing Valve: FNPT x FNPT, 1/2 in Pipe Size, Cast Copper Silicon Alloy (MPN 1/2 LF223-HP). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
Watts
WATTS Water Pressure Reducing Valve: FNPT x FNPT, 1/2 in Pipe Size, Cast Copper Silicon Alloy (MPN 1/2 LF223-HP). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
WATTS Water Pressure Reducing Valve: FNPT x FNPT, 1 1/2 in Pipe Size, Cast Copper Silicon Alloy (MPN 1-1/2 LF223-HP). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
Watts
WATTS Water Pressure Reducing Valve: FNPT x FNPT, 1 1/2 in Pipe Size, Cast Copper Silicon Alloy (MPN 1-1/2 LF223-HP). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
WATTS Water Pressure Reducing Valve: NPT x NPT, 3/4 in Pipe Size, Cast Copper Silicon Alloy (MPN LFN45BM1-DU). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
Watts
WATTS Water Pressure Reducing Valve: NPT x NPT, 3/4 in Pipe Size, Cast Copper Silicon Alloy (MPN LFN45BM1-DU). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
WATTS Water Pressure Reducing Valve: 3/4 in Pipe Size, Cast Copper Silicon Alloy, 25 psi to 75 psi (MPN LFN45BM1-DU-CPVC). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
Watts
WATTS Water Pressure Reducing Valve: 3/4 in Pipe Size, Cast Copper Silicon Alloy, 25 psi to 75 psi (MPN LFN45BM1-DU-CPVC). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
WATTS Water Pressure Reducing Valve: NPT x NPT, 1 in Pipe Size, Cast Copper Silicon Alloy, NPT x NPT (MPN LFN45BM1-DU). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
Watts
WATTS Water Pressure Reducing Valve: NPT x NPT, 1 in Pipe Size, Cast Copper Silicon Alloy, NPT x NPT (MPN LFN45BM1-DU). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
WATTS Water Pressure Reducing Valve: 3/4 in Pipe Size, Cast Copper Silicon Alloy, 25 psi to 75 psi (MPN LFN45BM1-DU-CPVC). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
Watts
WATTS Water Pressure Reducing Valve: 3/4 in Pipe Size, Cast Copper Silicon Alloy, 25 psi to 75 psi (MPN LFN45BM1-DU-CPVC). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.

More from Watts

View all Watts parts →
WATTS Water Pressure Reducing Valve: NPT x NPT, 3 in Pipe Size, Copper Silicon Alloy, NPT x NPT (MPN LF127W-206). Key specifications — Brand: WATTS.
Watts
WATTS Water Pressure Reducing Valve: NPT x NPT, 3 in Pipe Size, Copper Silicon Alloy, NPT x NPT (MPN LF127W-206). Key specifications — Brand: WATTS.
WATTS Water Pressure Reducing Valve: NPT x NPT, 3 in Pipe Size, Copper Silicon Alloy, NPT x NPT (MPN LF127W-206). Key specifications — Brand: WATTS.
Watts
WATTS Water Pressure Reducing Valve: NPT x NPT, 3 in Pipe Size, Copper Silicon Alloy, NPT x NPT (MPN LF127W-206). Key specifications — Brand: WATTS.
WATTS Water Pressure Reducing Valve: Flanged x Flanged, 4 in Pipe Size, Iron, 25 psi to 100 psi (MPN LFF127W-206). Key specifications — Brand: WATTS.
Watts
WATTS Water Pressure Reducing Valve: Flanged x Flanged, 4 in Pipe Size, Iron, 25 psi to 100 psi (MPN LFF127W-206). Key specifications — Brand: WATTS.
WATTS Water Pressure Reducing Valve: FNPT x FNPT, 1 1/4 in Pipe Size, Cast Copper Silicon Alloy (MPN 1-1/4 LF223-HP). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
Watts
WATTS Water Pressure Reducing Valve: FNPT x FNPT, 1 1/4 in Pipe Size, Cast Copper Silicon Alloy (MPN 1-1/4 LF223-HP). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
WATTS Water Pressure Reducing Valve: NPT x NPT, 1 1/4 in Pipe Size, Brass, 25 psi to 75 psi (MPN 11/4 LF 223). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
Watts
WATTS Water Pressure Reducing Valve: NPT x NPT, 1 1/4 in Pipe Size, Brass, 25 psi to 75 psi (MPN 11/4 LF 223). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
WATTS Water Pressure Reducing Valve: FNPT x FNPT, 1 in Pipe Size, Cast Copper Silicon Alloy (MPN 1 LF223-HP). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
Watts
WATTS Water Pressure Reducing Valve: FNPT x FNPT, 1 in Pipe Size, Cast Copper Silicon Alloy (MPN 1 LF223-HP). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
WATTS Water Pressure Reducing Valve: NPT x NPT, 1 in Pipe Size, Brass, 25 psi to 75 psi, NPT x NPT (MPN 1 LF 223). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
Watts
WATTS Water Pressure Reducing Valve: NPT x NPT, 1 in Pipe Size, Brass, 25 psi to 75 psi, NPT x NPT (MPN 1 LF 223). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
WATTS Water Pressure Reducing Valve: FNPT x FNPT, 2 in Pipe Size, Cast Copper Silicon Alloy (MPN 2 LF223-HP). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.
Watts
WATTS Water Pressure Reducing Valve: FNPT x FNPT, 2 in Pipe Size, Cast Copper Silicon Alloy (MPN 2 LF223-HP). Key specifications — Brand: WATTS; Low-Lead Compliance: Low-Lead Compliant.