We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
APOLLO Water Pressure Reducing Valve: NPT x NPT, 1/2 in Pipe Size, Bronze - High Capacity Water Pressure Regulators
APOLLOHigh Capacity Water Pressure Regulators

APOLLO Water Pressure Reducing Valve: NPT x NPT, 1/2 in Pipe Size, Bronze

The APOLLO Water Pressure Reducing Valve (NPT x NPT) is a high-capacity water pressure regulator with a double union design. This bronze valve is available in a 1/2-inch pipe size and is adjustable from 15 psi to 75…

SKU 3G-OTH-437000

Brand
APOLLO
Item
Water Pressure Reducing Valve: NPT x NPT, 1/2 in Pipe Size, Bronze
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

APOLLO
Manufacturer Part Number
36ELF12301T
Type
Bronze, 15 psi to 75 psi
Pipe Size
1/2 in
Union Type
Double Union
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 double union design. This bronze valve is available in a 1/2-inch pipe size and is adjustable from 15 psi to 75 psi. It is low-lead compliant, meeting standards for potable water applications.

Frequently Asked Questions

What is the APOLLO Water Pressure Reducing Valve used for?

The APOLLO Water Pressure Reducing Valve (36ELF12301T) regulates high incoming water pressure to a safe, consistent level for potable water systems. It is commonly used in commercial and residential plumbing to protect fixtures and piping from pressure damage.

What are the specifications of the APOLLO 36ELF12301T?

This APOLLO valve has a 1/2 in NPT pipe size, bronze body, double union design, and adjustable outlet pressure range of 15 psi to 75 psi. It is low-lead compliant for potable water. The manufacturer part number is 36ELF12301T.

Where to buy the APOLLO 36ELF12301T worldwide?

3G Electric supplies the APOLLO 36ELF12301T water pressure reducing valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this low-lead compliant bronze regulator.

How to install the APOLLO double union pressure reducing valve?

Install the APOLLO valve in the main water line after the shutoff valve, with the arrow on the body pointing in the flow direction. Use thread sealant on NPT connections. Adjust the outlet pressure between 15 psi and 75 psi using the adjustment screw while monitoring a 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, 1/2 in Pipe Size, Bronze, 15 psi to 75 psi (MPN 36ELF11301T)
APOLLO
APOLLO Water Pressure Reducing Valve: NPT x NPT, 1/2 in Pipe Size, Bronze, 15 psi to 75 psi (MPN 36ELF11301T)
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
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
APOLLO Water Pressure Reducing Valve: NPT x NPT, 1 in Pipe Size, Bronze, 15 psi to 75 psi, NPT x NPT (MPN 36ELF12501T)
APOLLO
APOLLO Water Pressure Reducing Valve: NPT x NPT, 1 in Pipe Size, Bronze, 15 psi to 75 psi, NPT x NPT (MPN 36ELF12501T)
Bronze water pressure regulator with 1-inch NPT connections. Adjustable outlet pressure range from 15 to 75 psig. Low-lead compliant. Used in commercial and industrial plumbing systems to reduce and stabilize incoming water pressure for downstream equipment
APOLLO
Bronze water pressure regulator with 1-inch NPT connections. Adjustable outlet pressure range from 15 to 75 psig. Low-lead compliant. Used in commercial and industrial plumbing systems to reduce and stabilize incoming water pressure for downstream equipment
Bronze high capacity water pressure regulator with 3/4 in NPT connections. Adjustable from 15 psig to 75 psig. Low-lead compliant for potable water systems. Used to reduce and stabilize incoming water pressure in plumbing systems, protecting downstream fixtures and piping
APOLLO
Bronze high capacity water pressure regulator with 3/4 in NPT connections. Adjustable from 15 psig to 75 psig. Low-lead compliant for potable water systems. Used to reduce and stabilize incoming water pressure in plumbing systems, protecting downstream fixtures and piping

More from APOLLO

View all APOLLO parts →
This bronze high capacity water pressure regulator features NPT x NPT connections and a 1/2 in pipe size. It is adjustable from 25 psig to 75 psig and is low-lead compliant. Used to reduce and stabilize incoming water pressure in plumbing systems, protecting downstream fixtures and piping
APOLLO
This bronze high capacity water pressure regulator features NPT x NPT connections and a 1/2 in pipe size. It is adjustable from 25 psig to 75 psig and is low-lead compliant. Used to reduce and stabilize incoming water pressure in plumbing systems, protecting downstream fixtures and piping
This APOLLO high capacity water pressure regulator is constructed of bronze and features a 1 in pipe size. It is adjustable from 29.7 psi to 89.7 psi and is low-lead compliant. Suitable for regulating and stabilizing incoming water pressure in plumbing systems to protect downstream equipment from pressure surges
APOLLO
This APOLLO high capacity water pressure regulator is constructed of bronze and features a 1 in pipe size. It is adjustable from 29.7 psi to 89.7 psi and is low-lead compliant. Suitable for regulating and stabilizing incoming water pressure in plumbing systems to protect downstream equipment from pressure surges
Bronze water pressure regulator with 1/2 in NPT x Solder connections. Adjustable outlet pressure range from 15 psig to 75 psig. Low-lead compliant. Used to reduce and stabilize incoming water pressure in plumbing systems, protecting downstream fixtures and piping
APOLLO
Bronze water pressure regulator with 1/2 in NPT x Solder connections. Adjustable outlet pressure range from 15 psig to 75 psig. Low-lead compliant. Used to reduce and stabilize incoming water pressure in plumbing systems, protecting downstream fixtures and piping
This APOLLO high capacity water pressure regulator is constructed of bronze with a 1 in pipe size. It features an adjustable outlet pressure range of 25 psig to 75 psig and is low-lead compliant. Used in plumbing systems to reduce incoming water pressure to a safe level, protecting fixtures and piping
APOLLO
This APOLLO high capacity water pressure regulator is constructed of bronze with a 1 in pipe size. It features an adjustable outlet pressure range of 25 psig to 75 psig and is low-lead compliant. Used in plumbing systems to reduce incoming water pressure to a safe level, protecting fixtures and piping
Bronze high capacity water pressure regulator with 1/2 in NPT connections. Adjustable outlet pressure range from 15 psig to 75 psig. Low-lead compliant for potable water systems. Used to reduce and stabilize inlet water pressure in commercial and residential plumbing, irrigation, and process water applications
APOLLO
Bronze high capacity water pressure regulator with 1/2 in NPT connections. Adjustable outlet pressure range from 15 psig to 75 psig. Low-lead compliant for potable water systems. Used to reduce and stabilize inlet water pressure in commercial and residential plumbing, irrigation, and process water applications
This APOLLO high capacity water pressure regulator is constructed of bronze and features a 3/4 in NPT x NPT connection. It is low-lead compliant and adjustable from 15 psi to 75 psi. Used in plumbing systems to reduce incoming water pressure and protect downstream fixtures and piping
APOLLO
This APOLLO high capacity water pressure regulator is constructed of bronze and features a 3/4 in NPT x NPT connection. It is low-lead compliant and adjustable from 15 psi to 75 psi. Used in plumbing systems to reduce incoming water pressure and protect downstream fixtures and piping
Bronze water pressure regulator with 1 in NPT connections. Adjustable outlet pressure range from 25 psig to 75 psig. Reduces and stabilizes incoming water pressure to protect downstream equipment and piping in commercial and industrial plumbing systems
APOLLO
Bronze water pressure regulator with 1 in NPT connections. Adjustable outlet pressure range from 25 psig to 75 psig. Reduces and stabilizes incoming water pressure to protect downstream equipment and piping in commercial and industrial plumbing systems
Bronze water pressure regulator with 1-inch NPT connections, adjustable from 25 psig to 75 psig. Low-lead compliant for potable water systems. Used to reduce and stabilize incoming water pressure in commercial and residential plumbing applications
APOLLO
Bronze water pressure regulator with 1-inch NPT connections, adjustable from 25 psig to 75 psig. Low-lead compliant for potable water systems. Used to reduce and stabilize incoming water pressure in commercial and residential plumbing applications