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APOLLO 61LF50401 Lead-Free Bronze Inline Disc Check Valve, 3/4 in, FNPT x FNPT - Lead-Free Bronze Inline Disc Check Valves
APOLLOLead-Free Bronze Inline Disc Check Valves

APOLLO 61LF50401 Lead-Free Bronze Inline Disc Check Valve, 3/4 in, FNPT x FNPT

The APOLLO Check Valve: Swing is a lead-free bronze inline disc check valve with a 3/4 in pipe size, featuring an FNPT x FNPT connection and female NPT threads (MPN 61LF50401). This inline valve body is designed to…

SKU 3G-OTH-439859

Brand
APOLLO
Item
61LF50401 Lead-Free Bronze Inline Disc Check Valve, 3/4 in, FNPT x FNPT
Category
Lead-Free Bronze Inline Disc Check Valves
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

APOLLO
Manufacturer Part Number
61LF50401
Type
Inline Valve Body, FNPT x FNPT, Bronze, Female, NPT
Pipe Size
3/4 in

Technical Documents

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

Product Description

The APOLLO Check Valve: Swing is a lead-free bronze inline disc check valve with a 3/4 in pipe size, featuring an FNPT x FNPT connection and female NPT threads (MPN 61LF50401). This inline valve body is designed to prevent backflow in industrial piping systems, supporting reliable flow control across 14 departments including plumbing and HVAC.

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 APOLLO 61LF50401 check valve used for?

The APOLLO 61LF50401 is a lead-free bronze inline disc check valve used to prevent backflow in plumbing and industrial piping systems. It is commonly installed in water supply lines, heating systems, and process applications where reverse flow could damage equipment or contaminate potable water.

What are the specifications of the APOLLO 61LF50401 check valve?

The APOLLO 61LF50401 is a 3/4 in pipe size swing check valve with an inline valve body. It features FNPT x FNPT connections, a bronze body with female NPT threads, and is lead-free. The manufacturer part number is 61LF50401, and it is designed for low-pressure applications.

Where to buy the APOLLO 61LF50401 check valve worldwide?

3G Electric supplies the APOLLO 61LF50401 check valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this lead-free bronze inline check valve.

How to install the APOLLO 61LF50401 swing check valve?

Install the APOLLO 61LF50401 check valve in a horizontal or vertical upward flow position with the arrow on the body pointing in the flow direction. Apply thread sealant to the FNPT connections and tighten to standard torque. Ensure the disc swings freely before pressurizing the system.

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.
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APOLLO Products

3G Electric supplies APOLLO lead-free bronze inline disc check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This APOLLO ball check valve features a lead-free bronze inline body with 3/8 in FNPT x FNPT connections. The RPTFE ball material provides reliable sealing. Rated for temperatures from 33°F to 350°F, it is used to prevent backflow in plumbing and industrial systems
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This APOLLO ball check valve features a lead-free bronze inline body with 3/8 in FNPT x FNPT connections. The RPTFE ball material provides reliable sealing. Rated for temperatures from 33°F to 350°F, it is used to prevent backflow in plumbing and industrial systems
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This APOLLO inline disc check valve features a lead-free bronze body with 1/2 inch female NPT ends. It is used in piping systems to prevent backflow, suitable for water, oil, and gas applications where corrosion resistance is required
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