Description
Reviews
| Brand | - |
| Category | Basic Building Materials / Floor Springs |
| Origin | - |
| Compatible Models | 220B, 818, 222, 322 |
| Door Type Compatibility | Frameless Glass, Framed Glass, Wooden Doors |
| Material | High-Strength Zinc Alloy and Stainless Steel |
| Finish | Brushed Silver |
| Max Door Weight Capacity | 100 kg (220 lbs) |
| Adjustable Closing Speed | Yes, Dual-Stage Adjustment |
| Opening Angle | Up to 90 Degrees |
| Installation Type | Floor Mounted (Concealed) |
| Durability Rating | 500,000 Cycles Tested |
| Package Contents | 1x Floor Spring, Mounting Screws, Installation Template |
Anonymous
Mar 31, 2026
Rating: 5/5
Great value for money
Compared to other brands, this offers the same performance at a better price point. We installed three of them for our retail store, and they have been working flawlessly for two months.
Anonymous
Mar 28, 2026
Rating: 4/5
Good quality, installation requires patience
The build quality is excellent and feels very durable. Installation on a frameless glass door took some time to get the alignment right, but the included template helped. Works smoothly now.
Anonymous
Mar 25, 2026
Rating: 4/5
Solid hardware
The zinc alloy body is robust. I deducted one star only because the instructions could be slightly more detailed for non-professional installers, but overall a great product.
Anonymous
Mar 14, 2026
Rating: 5/5
Perfect replacement for my office door
This floor spring fit perfectly as a replacement for our old Model 220B unit. The adjustment screws are easy to access, allowing us to tune the closing speed exactly how we wanted. Very sturdy construction.
Anonymous
Mar 09, 2026
Rating: 5/5
Exactly what I needed
Needed a specific model for a framed glass door renovation. This matched the specs perfectly. The brushed silver finish looks professional and matches our other hardware.
Anonymous
Mar 01, 2026
Rating: 5/5
Silent and smooth operation
I was worried about noise, but this spring operates almost silently. It closes the heavy wooden door in our lobby with consistent force. Highly recommend for high-traffic areas.
Q: What is the warranty period for this item?
A: This floor spring comes with a standard 2-year manufacturer warranty covering defects in materials and workmanship under normal usage conditions.
Q: Does this come with a backplate for concrete floors?
A: The package includes standard mounting screws suitable for most subfloors. For concrete installations, we recommend using appropriate concrete anchors which may need to be purchased separately depending on your specific floor composition.
Q: Can I adjust the latching speed separately from the general closing speed?
A: Yes, this model features dual-stage adjustment valves that allow you to independently control the main closing speed and the final latching speed.
Q: Is this compatible with a 12mm thick frameless glass door?
A: Yes, this floor spring is designed to work with frameless glass doors ranging from 10mm to 12mm thickness, provided the door weight does not exceed 100kg.
Q: Will this work if my door opens both ways?
A: No, this specific model is designed for single-action doors (opening in one direction only). For double-action doors, please check our catalog for pivot hinge solutions.
Catalytic Combustion Equipment RCO Activated Carbon Adsorption Desorption Integrated Machine Industrial Plastic Waste Gas Purification Treatment Device
$4,400.00
RoHS Ten Hazardous Substance Alloy Analysis and Coating Thickness Gauge - EDXRF Environmental Testing Instrument
$10,856.00
Outes Air Energy Water Heater for Home Heating, Inverter Floor Heating & Central AC All-in-One Unit
$18,000.00
2025 Limited Edition Colorful Mesh Tofu Bag - Ultra-Light Breathable Multi-Purpose Storage Pouch
$11.90
Liupintang Calligraphy Felt Mat – Traditional Chinese Style Cultural Creative Painted Desk Pad for Brush Writing, Practice, and Ink Painting
$19.30
Shengneng Commercial Air Source Heat Pump Host KFXRS-40â…¡
$45,000.00
Yiyi Electric Pad Printing Ink Cups (150/175/300/380) - Magnetic Doctor Blade Ink Wells for Coding Machines
$68.00
ML-150 Standard Material Leveling Machine - Economical and Practical Model
$11,780.00
3-in-1 Multi-Function Paint Brush Washer with Palette Compartments for Art Students
$5.02
Silicone Dental Retainer Case - Portable Storage Box for Orthodontic Aligners & Dentures
$19.30
Natural Crystal Raw Stone Aroma Diffuser Ornament Rose Quartz Crushed Stone Rough Ore Home Flameless Aromatherapy Healing Gift
$3.90
Blue Scale Line Printing Machine Pad with Ruler Markings for Water-Based Ink Printing
$80.00
Sponge Drain Rack for Kitchen Countertop - No-Drill Sink Organizer for Cloths and Narrow Edge Faucet Storage
$5.80
Kids' Art Round Sponge Stamp Brush for Kindergarten DIY Crafts, Mushroom Head Painting Tool
$3.59
Caiyan Art Blending Stumps for Oil Pastels and Sketching – Washable EVA Tips for Smooth Color Transition; Non-Staining, Ideal for Art Students
$6.50
Paper Blending Stump Set for Sketching, Oil Pastels, and Highlighting – Ultra Soft
$3.83
Tire Stone Removal Hook with Built-in Screwdriver - Multi-Function Tool for Tire Cleaning, Window Breaking, and Self-Defense
$8.90
Blower Motor Compatible with Hummer H3, Hummer H2, and Cadillac Escalade
$340.00
Custom Fertilizer Integration Machine for Agriculture and Landscaping - Smart Quantitative Mobile Filtration System
$1,960.00
High-Speed Cell Sieve with Handle - Stainless Steel Laboratory Sieves (100, 200, 300, 400, 600 Mesh)
$61.74
Stainless Steel Food Warmer for Hotels and Breakfast Buffets - Commercial Flip-Top Chafing Dish with Insulation; Compatible with Induction Cookers
$1,288.00
Marie's Blending Stumps Set for Sketching and Shading, Professional Art Supplies for Students
$2.55
National Standard JB/ZQ4606-86 Felt Oil Seal Ring - Bearing Oil Absorption, Dustproof, Industrial Wool Felt Gasket Strip
$0.50
Qingzhu Sketching Eraser Knife and Paper Stump Tool Set for Art Students - Includes Replacement Tips, Gray Surface Pens, Makeup Sponge Blenders, Cotton Swabs, Foam Balls, Soft Blending Pens, Precision Insert Knives, and Sketch Eraser Balls
$7.20
4-Leg Chain Rigging Set - Alloy Steel Lifting Tool (1-200 Tons) with Multi-Leg Electromagnetic Chuck
$52.50
Commercial 1.8/2.2m Food Warmer Cabinet for Fried Chicken and Burger Shops, French Fry Heating Unit, 1.5m Two-Way Pickup Display Case
$3,573.50
Commercial Electric Heated Stainless Steel Fast Food Serving Counter Soup Warmer Buffet Cart
$842.00
Natural Crystal White Azeztulite Loose Beads with Rainbow Luster for DIY Necklaces, Bracelets, and Jewelry Making
$5.54
Ai Zao Fang Six-Cavity Oval Totem Handmade Soap Silicone Mold - Yields Approx. 115g per Bar
$17.70
Zunjue Wire-Bound 8K Watercolor Notebook 300g Watercolor Sketchbook Loose-Leaf Portable 16K Water-Soluble Colored Pencil Notebook Coil-Bound 32K Medium Coarse Fine Grain 200g Kids Students A4 Watercolor Notebook Plein Air Sketch Drawing Book
$7.65
