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OEM Radiator Valve: 109-303 - Radiator Valves for Hot Water & Steam Systems
OEMRadiator Valves for Hot Water & Steam Systems

OEM Radiator Valve: 109-303

The APPROVED VENDOR Radiator Valve (SKU 109-303, model 109-303) is a bronze, angle-body steam radiator valve with a hand-wheel actuation style. It features a 1/2 in NPT pipe connection and a 1/2 in radiator…

SKU 3G-OTH-66605

Also listed as: 109303 · 109 303

Brand
OEM
Item
Radiator Valve: 109-303
Category
Radiator Valves for Hot Water & Steam Systems
Available to Order
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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

OEM
Manufacturer Part Number
109-303
Type
60 psi / 15 psi, Bronze, 1/2 in, Angle Body
Material
Bronze
NPT
1/2 in
Body Style
Angle
Product Type
Steam Radiator Valve
Actuation Style
Hand Wheel
Pipe Connection
1/2 in NPT
Radiator Connection
1/2 in
Maximum Pressure Water/Steam
60 psi / 15 psi

Technical Documents

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

Product Description

The APPROVED VENDOR Radiator Valve (SKU 109-303, model 109-303) is a bronze, angle-body steam radiator valve with a hand-wheel actuation style. It features a 1/2 in NPT pipe connection and a 1/2 in radiator connection, with maximum pressure ratings of 60 psi for water and 15 psi for steam.

Frequently Asked Questions

What is the APPROVED VENDOR 109-303 radiator valve used for?

The APPROVED VENDOR 109-303 is a bronze angle-body steam radiator valve used to control steam flow in heating systems. It is suitable for applications requiring a 1/2 in NPT connection and a maximum steam pressure of 15 psi.

What are the specifications of the APPROVED VENDOR 109-303 radiator valve?

The APPROVED VENDOR 109-303 radiator valve has a bronze angle body, hand-wheel actuation, 1/2 in NPT pipe connection, and 1/2 in radiator connection. Maximum pressure is 60 psi for water and 15 psi for steam.

Where to buy the APPROVED VENDOR 109-303 radiator valve worldwide?

3G Electric supplies the APPROVED VENDOR 109-303 radiator valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to install the APPROVED VENDOR 109-303 steam radiator valve?

Install the APPROVED VENDOR 109-303 by applying thread sealant to the 1/2 in NPT connections and hand-tightening the valve into the radiator and pipe. Ensure the hand wheel is accessible for operation. Follow standard steam system practices for pressure and temperature.

OEM Products

3G Electric supplies OEM 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
APPROVED VENDOR Radiator Valve: 109-305, 1 in NPT, 60 psi / 15 psi, Bronze, 1 in, Angle Body
APPROVED VENDOR Radiator Valve: 109-305, 1 in NPT, 60 psi / 15 psi, Bronze, 1 in, Angle Body
APPROVED VENDOR Radiator Valve: 109-306, 1 1/4 in NPT, 60 psi / 15 psi, Bronze, 1 1/4 in, Angle Body
APPROVED VENDOR Radiator Valve: 109-306, 1 1/4 in NPT, 60 psi / 15 psi, Bronze, 1 1/4 in, Angle Body
APPROVED VENDOR Radiator Valve: 109-307, 1 1/2 in NPT, 60 psi / 15 psi, Bronze, 1 1/2 in, Angle Body
APPROVED VENDOR Radiator Valve: 109-307, 1 1/2 in NPT, 60 psi / 15 psi, Bronze, 1 1/2 in, Angle Body
Bronze angle-body radiator valve with hand-wheel actuation for hot water and steam heating systems. Features 3/4 in NPT pipe connection and 3/4 in radiator connection. Rated for 60 psi water and 15 psi steam. Used to manually regulate flow in one-pipe steam or two-pipe hot water radiator installations
Bronze angle-body radiator valve with hand-wheel actuation for hot water and steam heating systems. Features 3/4 in NPT pipe connection and 3/4 in radiator connection. Rated for 60 psi water and 15 psi steam. Used to manually regulate flow in one-pipe steam or two-pipe hot water radiator installations
APPROVED VENDOR Radiator Valve: 109-313, 1/2 in NPT, 60 psi / 15 psi, Forged Brass, 1/2 in
APPROVED VENDOR Radiator Valve: 109-313, 1/2 in NPT, 60 psi / 15 psi, Forged Brass, 1/2 in
This forged brass steam radiator valve features an angle body style and hand wheel actuation for manual control of steam flow in heating systems. It has a 3/4 in NPT pipe connection and a 3/4 in radiator connection, with a maximum pressure rating of 60 psi for water and 15 psi for steam
This forged brass steam radiator valve features an angle body style and hand wheel actuation for manual control of steam flow in heating systems. It has a 3/4 in NPT pipe connection and a 3/4 in radiator connection, with a maximum pressure rating of 60 psi for water and 15 psi for steam