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

3G Electric
RFQ CartGet a QuoteSign inSign up
APOLLO 36HLF20301 High Capacity Water Pressure Regulator - High Capacity Water Pressure Regulators
APOLLOHigh Capacity Water Pressure Regulators

APOLLO 36HLF20301 High Capacity Water Pressure Regulator

The APOLLO Water Pressure Reducing Valve (NPT x NPT) is a high-capacity water pressure regulator with a 1/2-inch pipe size, constructed from bronze. It is low-lead compliant and has an adjustable outlet pressure…

SKU 3G-OTH-437003

Brand
APOLLO
Item
36HLF20301 High Capacity Water Pressure Regulator
Category
High Capacity Water Pressure Regulators
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

APOLLO
Manufacturer Part Number
36HLF20301
Type
Bronze, 25 psig to 75 psig
Pipe Size
1/2 in
Low-Lead Compliance
Low-Lead Compliant

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

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

Product Description

The APOLLO Water Pressure Reducing Valve (NPT x NPT) is a high-capacity water pressure regulator with a 1/2-inch pipe size, constructed from bronze. It is low-lead compliant and has an adjustable outlet pressure range of 25 psig to 75 psig (MPN 36HLF20301).

Frequently Asked Questions

What is the APOLLO Water Pressure Reducing Valve used for?

The APOLLO Water Pressure Reducing Valve (MPN 36HLF20301) is used to regulate and reduce incoming water pressure in commercial and residential plumbing systems. It protects downstream fixtures and piping from excessive pressure, ensuring consistent outlet pressure between 25 psig and 75 psig.

What are the specifications of the APOLLO 36HLF20301 pressure reducing valve?

The APOLLO 36HLF20301 is a bronze high-capacity water pressure regulator with 1/2-inch NPT x NPT connections. It is low-lead compliant and features an adjustable outlet pressure range of 25 psig to 75 psig. The valve is designed for reliable pressure reduction in potable water systems.

Where to buy the APOLLO 36HLF20301 pressure reducing valve worldwide?

3G Electric supplies the APOLLO 36HLF20301 pressure reducing valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this low-lead compliant bronze regulator.

How to install the APOLLO water pressure reducing valve?

Install the APOLLO valve in the main water line downstream of the shutoff valve, with the arrow on the body pointing in the direction of flow. Use pipe thread sealant on the NPT connections. Adjust the outlet pressure by turning the adjustment screw while monitoring a downstream pressure gauge.

Used in

Common applications for APOLLO
Water supply systems — APOLLO double check valve backflow preventers (Series 4A) for backflow protection in commercial buildings.
HVAC piping — APOLLO bronze ball valves (two-piece, FNPT) for shut-off and isolation in heating and cooling loops.
Irrigation networks — APOLLO double check valve assemblies (bronze, FNPT) to prevent contamination of potable water sources.
Process piping — APOLLO three-piece ball valves (full-port, sweat connections) for maintenance-friendly flow control in industrial lines.
Safety systems — APOLLO spring-return lever ball valves (bronze, FNPT) for fail-safe shut-off in fuel or gas applications.
Plumbing repairs — APOLLO repair kits (complete check kits) for servicing backflow preventers in existing installations.

APOLLO Products

3G Electric supplies APOLLO 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 →

Compatible alternatives & equivalents

Cross-referenced by specification & description
APOLLO Water Pressure Reducing Valve: NPT x NPT, 3/4 in Pipe Size, Bronze, 25 psig to 75 psig (MPN 36HLF20401)
APOLLO
APOLLO Water Pressure Reducing Valve: NPT x NPT, 3/4 in Pipe Size, Bronze, 25 psig to 75 psig (MPN 36HLF20401)
APOLLO Water Pressure Reducing Valve: NPT x NPT, 1 in Pipe Size, Bronze, 25 psig to 75 psig (MPN 36HLF20501)
APOLLO
APOLLO Water Pressure Reducing Valve: NPT x NPT, 1 in Pipe Size, Bronze, 25 psig to 75 psig (MPN 36HLF20501)
APOLLO Water Pressure Reducing Valve: NPT x NPT, 1 1/4 in Pipe Size, Bronze, 25 psig to 75 psig (MPN 36HLF20601)
APOLLO
APOLLO Water Pressure Reducing Valve: NPT x NPT, 1 1/4 in Pipe Size, Bronze, 25 psig to 75 psig (MPN 36HLF20601)
APOLLO Water Pressure Reducing Valve: NPT x NPT, 1 1/2 in Pipe Size, Bronze, 25 psig to 75 psig (MPN 36HLF20701)
APOLLO
APOLLO Water Pressure Reducing Valve: NPT x NPT, 1 1/2 in Pipe Size, Bronze, 25 psig to 75 psig (MPN 36HLF20701)
APOLLO Water Pressure Reducing Valve: NPT x NPT, 2 1/2 in Pipe Size, Bronze, 25 psig to 75 psig (MPN 36HLF20901)
APOLLO
APOLLO Water Pressure Reducing Valve: NPT x NPT, 2 1/2 in Pipe Size, Bronze, 25 psig to 75 psig (MPN 36HLF20901)
APOLLO Water Pressure Reducing Valve: NPT x NPT, 3 in Pipe Size, Bronze, 25 psig to 75 psig (MPN 36HLF20001)
APOLLO
APOLLO Water Pressure Reducing Valve: NPT x NPT, 3 in Pipe Size, Bronze, 25 psig to 75 psig (MPN 36HLF20001)

More from APOLLO

View all APOLLO parts →
This APOLLO high capacity water pressure regulator is constructed from bronze and features a 1 1/2 in NPT x NPT connection. It is adjustable from 25 psig to 75 psig and is low-lead compliant. Typical applications include regulating downstream pressure in commercial and industrial plumbing systems, such as irrigation, boiler feed, and process water lines
APOLLO
This APOLLO high capacity water pressure regulator is constructed from bronze and features a 1 1/2 in NPT x NPT connection. It is adjustable from 25 psig to 75 psig and is low-lead compliant. Typical applications include regulating downstream pressure in commercial and industrial plumbing systems, such as irrigation, boiler feed, and process water lines
This high capacity water pressure regulator from APOLLO is constructed of bronze and features a 3/4 in pipe size. It operates within a pressure range of 29.7 psi to 89.7 psi and is low-lead compliant. Suitable for regulating and stabilizing incoming water pressure in plumbing systems
APOLLO
This high capacity water pressure regulator from APOLLO is constructed of bronze and features a 3/4 in pipe size. It operates within a pressure range of 29.7 psi to 89.7 psi and is low-lead compliant. Suitable for regulating and stabilizing incoming water pressure in plumbing systems
This bronze water pressure regulator has a 1 in pipe size and solder x solder connections. It is low-lead compliant and adjustable from 15 psig to 75 psig. Used to reduce and stabilize incoming water pressure in plumbing systems, protecting downstream fixtures and piping
APOLLO
This bronze water pressure regulator has a 1 in pipe size and solder x solder connections. It is low-lead compliant and adjustable from 15 psig to 75 psig. Used to reduce and stabilize incoming water pressure in plumbing systems, protecting downstream fixtures and piping
Bronze high capacity water pressure regulator with 3/4 in NPT x NPT connections. Adjustable from 25 psig to 75 psig. Low-lead compliant for potable water systems. Used to reduce and regulate incoming water pressure in plumbing systems to protect downstream fixtures and piping
APOLLO
Bronze high capacity water pressure regulator with 3/4 in NPT x NPT connections. Adjustable from 25 psig to 75 psig. Low-lead compliant for potable water systems. Used to reduce and regulate incoming water pressure in plumbing systems to protect downstream fixtures and piping
Bronze high capacity water pressure regulator with 3/4 in NPT x Solder connections. Adjustable outlet pressure range of 15 psig to 75 psig. Low-lead compliant. Used to reduce and stabilize incoming water pressure in plumbing systems, protecting downstream fixtures and piping from excessive pressure
APOLLO
Bronze high capacity water pressure regulator with 3/4 in NPT x Solder connections. Adjustable outlet pressure range of 15 psig to 75 psig. Low-lead compliant. Used to reduce and stabilize incoming water pressure in plumbing systems, protecting downstream fixtures and piping from excessive pressure
Bronze high capacity water pressure regulator with 1/2 in pipe size. Adjustable outlet pressure range from 29.7 psi to 89.7 psi. Low-lead compliant for potable water systems. Used to reduce and stabilize incoming water pressure in plumbing installations
APOLLO
Bronze high capacity water pressure regulator with 1/2 in pipe size. Adjustable outlet pressure range from 29.7 psi to 89.7 psi. Low-lead compliant for potable water systems. Used to reduce and stabilize incoming water pressure in plumbing installations
Bronze water pressure regulator with 3/4 in NPT connections, adjustable from 15 to 75 psi. Low-lead compliant for potable water systems. Used to reduce and stabilize incoming water pressure, protecting downstream fixtures and piping from excessive pressure
APOLLO
Bronze water pressure regulator with 3/4 in NPT connections, adjustable from 15 to 75 psi. Low-lead compliant for potable water systems. Used to reduce and stabilize incoming water pressure, protecting downstream fixtures and piping from excessive pressure
This APOLLO water pressure regulator is constructed with a bronze body and features NPT x NPT connections in a 1-inch pipe size. It is adjustable from 15 psi to 75 psi and is low-lead compliant. Commonly used in commercial and residential plumbing systems to regulate incoming water pressure, protecting downstream equipment and piping from excessive pressure
APOLLO
This APOLLO water pressure regulator is constructed with a bronze body and features NPT x NPT connections in a 1-inch pipe size. It is adjustable from 15 psi to 75 psi and is low-lead compliant. Commonly used in commercial and residential plumbing systems to regulate incoming water pressure, protecting downstream equipment and piping from excessive pressure