Dynasty ドアクローザー高耐久商用グレード油圧調節可能スプリングドアクローザーシリーズ 4401 ADAスプレーデュロノティック仕上げ

Dynasty ドアクローザー高耐久商用グレード油圧調節可能スプリングドアクローザーシリーズ 4401 ADAスプレーデュロノティック仕上げ

Name: Dynasty ドアクローザー 高耐久 商用グレード 油圧調節可能 スプリングドアクローザー シリーズ 4401 ADAスプレーデュロノティック仕上げ
Brand: Dynasty Hardware
Availability: OutOfStock
Rating: 4.5 (1 reviews)

4.5/5

Product ID: 729768651

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Details

Material
木目メタル
Brand
Dynasty
Color
ダークブロンズ
Exterior Finish
Duronotic /
Item Weight
0.01 Ounces

🔥UL Certified for Fire Door Assemblies

🔧Adjustable Hydraulic Backcheck

⚙️Grade 1 Heavy-Duty ANSI 156.4

Frequently Bought Together

Dynasty Door Closer Heavy Duty Commercial Grade Hydraulic Adjustable Spring Door Closer Series 4401 Meets ADA Sprayed Duronotic Finish

Dynasty Hardware Door Closer Heavy Duty Commercial Grade Hydraulic Adjustable Spring Door Closer Series 4401 Meets ADA Sprayed Aluminum Finish

Dynasty Hardware Door Closer Heavy Duty Hydraulic Adjustable Size 1-6 Spring Door Closer, Meets ADA 8500 Series Sprayed Aluminum

Description

🚪 Close with Confidence, Open to Possibility

SAFETY FIRST ALWAYS - UL certification means this door closer meets rigorous fire safety standards—essential for any professional environment.
SEAMLESS COMPATIBILITY - Mounts effortlessly with standard arm types and matches LCN 4040/4010 hole patterns for easy retrofit or new installs.
COMPLETE INSTALLATION KIT - Includes arm, plastic cover, fasteners, instructions, and mounting template—everything you need for a flawless setup.
CUSTOMIZABLE CLOSING SPEED - Hydraulic backcheck adjustment lets you fine-tune door closing force to match your space’s unique needs.
BUILT TO LAST BUILT TO PERFORM - Commercial-grade durability with Grade 1 ANSI 156.4 certification ensures your doors close with precision and reliability every time.

The Dynasty ドアクローザー 4401 is a commercial-grade, Grade 1 hydraulic door closer featuring adjustable backcheck for precise control. UL certified for fire door assemblies and compatible with standard mounting patterns, it offers durability and safety in one sleek package.

Specifications

Specification Met	UL, ANSI, ADA
UPC	764560937205
Manufacturer	Dynasty Hardware
Model Number	DYN-4401-DURO
Product Dimensions	31.12 x 7.62 x 7.62 cm; 0.28 g
Included Components	ドアクローザー本体アームプラスチックカバーファスナー説明書取付テンプレート
Are Batteries Included	No
Item Weight	0.28 g

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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