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NICHOLSON Radiator Valve: N25-FO 3/4, 3/4 in NPT, 25 psi, Brass, Stainless Steel - Radiator Valves for Hot Water & Steam Systems
NICHOLSONRadiator Valves for Hot Water & Steam Systems

NICHOLSON Radiator Valve: N25-FO 3/4, 3/4 in NPT, 25 psi, Brass, Stainless Steel

The NICHOLSON N25-FO 3/4 is a temperature-sensitive radiator valve for hot water and steam systems, featuring an angle body style constructed from brass and stainless steel. It connects via 3/4 in NPT pipe and…

SKU 3G-OTH-66642

Brand
NICHOLSON
Item
Radiator Valve: N25-FO 3/4, 3/4 in NPT, 25 psi, Brass, Stainless Steel
Category
Radiator Valves for Hot Water & Steam Systems
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Technical Specifications

NICHOLSON
Manufacturer Part Number
N25-FO 3/4
Type
25 psi, Brass, Stainless Steel, 3/4 in, Angle Body
Material
Brass, Stainless Steel
NPT
3/4 in
Body Style
Angle
Product Type
Radiator Valve
Actuation Style
Temperature-Sensitive
Pipe Connection
3/4 in NPT
Radiator Connection
3/4 in
Maximum Pressure Water/Steam
25 psi
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NICHOLSON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NICHOLSON N25-FO 3/4 is a temperature-sensitive radiator valve for hot water and steam systems, featuring an angle body style constructed from brass and stainless steel. It connects via 3/4 in NPT pipe and radiator connections, with a maximum pressure rating of 25 psi for water or steam.

Frequently Asked Questions

What is the NICHOLSON N25-FO 3/4 radiator valve used for?

The NICHOLSON N25-FO 3/4 is a temperature-sensitive radiator valve designed for hot water and steam heating systems. It controls flow to radiators in commercial and industrial buildings, helping regulate room temperature. Its angle body and 3/4 in NPT connections suit retrofit or new installations.

What are the specifications of the NICHOLSON N25-FO 3/4?

The NICHOLSON N25-FO 3/4 is a brass and stainless steel angle-body radiator valve with a 3/4 in NPT pipe connection and 3/4 in radiator connection. It has a maximum pressure rating of 25 psi for water or steam and uses temperature-sensitive actuation. The manufacturer part number is N25-FO 3/4.

Where to buy the NICHOLSON N25-FO 3/4 worldwide?

3G Electric supplies the NICHOLSON N25-FO 3/4 radiator valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this valve to any country.

How to install the NICHOLSON N25-FO 3/4 radiator valve?

Install the NICHOLSON N25-FO 3/4 by connecting the 3/4 in NPT threads to the supply pipe and radiator. Use thread sealant on male threads and tighten with a wrench, avoiding over-torque. Ensure the valve is oriented with the flow arrow (if marked) and test for leaks at 25 psi maximum.

Used in

Common applications for NICHOLSON
Industrial steam condensate removal — Nicholson FTN series C-pattern steam traps in process heating systems
Commercial building radiator control — Nicholson N25-FO radiator valves for hot water and steam heating
High-pressure steam line drainage — Nicholson NFT 250 series in-line traps for 250 psi applications
Space-constrained piping layouts — Nicholson H-pattern steam traps for tight installations in manufacturing plants
Corrosive environment steam trapping — Nicholson stainless steel float traps for chemical processing facilities

NICHOLSON Products

3G Electric supplies NICHOLSON radiator valves for hot water & steam systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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