We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

AMERICAN LOUVER Neck Reducer - Neck Reducers
AMERICAN LOUVERNeck Reducers

AMERICAN LOUVER Neck Reducer

The AMERICAN LOUVER Neck Reducer (SKU STR-NRD-BK-10PKIT, MPN STR-NRD-BK-10PKIT) is a polypropylene reducer designed for nominal duct diameters of 6, 8, 10, and 14 inches. It has an overall diameter of 14 inches and…

SKU 3G-OTH-76737

Also listed as: STRNRDBK10PKIT · STR NRD BK 10PKIT

Brand
AMERICAN LOUVER
Item
Neck Reducer
Category
Neck Reducers
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 — 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

AMERICAN LOUVER
Manufacturer Part Number
STR-NRD-BK-10PKIT
Type
10 PK
Material
Polypropylene
Overall Ht
7 1/2 in
Overall Dia
14 in
Product Type
Reducer

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

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

Product Description

The AMERICAN LOUVER Neck Reducer (SKU STR-NRD-BK-10PKIT, MPN STR-NRD-BK-10PKIT) is a polypropylene reducer designed for nominal duct diameters of 6, 8, 10, and 14 inches. It has an overall diameter of 14 inches and an overall height of 7 1/2 inches, supplied in a 10-pack. This product is compatible with Part Number Neck Reducer.

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 AMERICAN LOUVER Neck Reducer used for?

The AMERICAN LOUVER Neck Reducer adapts ductwork connections by reducing nominal duct diameters of 6, 8, 10, and 14 inches. It is commonly used in HVAC and ventilation systems to transition between different duct sizes, ensuring proper airflow and system compatibility.

What are the specifications of the AMERICAN LOUVER Neck Reducer?

This polypropylene reducer has an overall diameter of 14 in and an overall height of 7 1/2 in. It fits nominal duct diameters of 6 in, 8 in, 10 in, and 14 in. The product is supplied as a 10-pack with manufacturer part number STR-NRD-BK-10PKIT.

Where to buy the AMERICAN LOUVER Neck Reducer worldwide?

3G Electric supplies the AMERICAN LOUVER Neck Reducer to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to order this 10-pack polypropylene reducer for your HVAC or ductwork project.

How to install the AMERICAN LOUVER Neck Reducer?

Install the reducer by aligning it with the duct opening and securing it with compatible fasteners or duct tape. Ensure the nominal duct diameter matches one of the supported sizes (6 in, 8 in, 10 in, or 14 in). Follow standard HVAC practices for airtight connections.

Used in

Common applications for AMERICAN LOUVER
Commercial office HVAC — American Louver lay-in eggcrate grilles (STR-ERFG-14W-FR) for ceiling return air systems
Industrial facility ventilation — American Louver surface-mount louvered grilles (SP-10X6-M) on exposed ductwork
Retail space air distribution — American Louver square cone diffusers (STR-C-12W-FR) for supply air in suspended ceilings
Hospital cleanroom airflow — American Louver perforated diffusers (STR-PERF-2214-5PK) for laminar flow ceilings
School building replacement — American Louver square plaque diffusers (STR-PQ-14W-FR) for standard grid ceiling retrofits

AMERICAN LOUVER Products

3G Electric supplies AMERICAN LOUVER neck reducers. 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
RULAND MANUFACTURING Quick Clamping Shaft Collar: 1 3/4 in Bore Dia, Round, 1215, Carbon Steel, Zinc (MPN LV-MSP-28E-F)
RULAND MANUFACTURING
RULAND MANUFACTURING Quick Clamping Shaft Collar: 1 3/4 in Bore Dia, Round, 1215, Carbon Steel, Zinc (MPN LV-MSP-28E-F)
This stainless steel two-piece clamping lever shaft collar has a 48 mm bore diameter and is made from 316 stainless steel with a black finish. It is designed for securing shafts in industrial machinery, allowing quick installation and adjustment without tools. The round type collar is suitable for applications requiring frequent repositioning or maintenance
RULAND MANUFACTURING
This stainless steel two-piece clamping lever shaft collar has a 48 mm bore diameter and is made from 316 stainless steel with a black finish. It is designed for securing shafts in industrial machinery, allowing quick installation and adjustment without tools. The round type collar is suitable for applications requiring frequent repositioning or maintenance
This one-piece clamping lever shaft collar has a 48 mm bore diameter and is made of 316 stainless steel with a black finish. It is designed for tool-free positioning and locking on shafts, suitable for applications requiring frequent adjustments such as conveyor systems and packaging machinery
RULAND MANUFACTURING
This one-piece clamping lever shaft collar has a 48 mm bore diameter and is made of 316 stainless steel with a black finish. It is designed for tool-free positioning and locking on shafts, suitable for applications requiring frequent adjustments such as conveyor systems and packaging machinery
This two-piece clamping lever shaft collar has a 45 mm bore diameter and is made from 316 stainless steel with a black finish. It is designed for securing components on a shaft without marring the surface, allowing quick positioning and removal in power transmission and motion control applications
RULAND MANUFACTURING
This two-piece clamping lever shaft collar has a 45 mm bore diameter and is made from 316 stainless steel with a black finish. It is designed for securing components on a shaft without marring the surface, allowing quick positioning and removal in power transmission and motion control applications
This steel one-piece clamping lever shaft collar has a 1 3/4 in bore diameter and is made from 1215 carbon steel with a black oxide finish. It is used to secure components on a shaft without marring the surface, allowing fast repositioning in industrial machinery, conveyors, and automation systems where precise axial positioning is needed
RULAND MANUFACTURING
This steel one-piece clamping lever shaft collar has a 1 3/4 in bore diameter and is made from 1215 carbon steel with a black oxide finish. It is used to secure components on a shaft without marring the surface, allowing fast repositioning in industrial machinery, conveyors, and automation systems where precise axial positioning is needed
This steel two-piece clamping lever shaft collar has a 2 1/4 in bore diameter and a round profile. It is made from 1215 carbon steel with a zinc finish and features a black oxide collar finish with a black handle. Typical applications include positioning and locking components on shafts in industrial machinery, conveyor systems, and automation equipment
RULAND MANUFACTURING
This steel two-piece clamping lever shaft collar has a 2 1/4 in bore diameter and a round profile. It is made from 1215 carbon steel with a zinc finish and features a black oxide collar finish with a black handle. Typical applications include positioning and locking components on shafts in industrial machinery, conveyor systems, and automation equipment

More from AMERICAN LOUVER

View all AMERICAN LOUVER parts