Attributes

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

6 reviews

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.

5 FAQ

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.

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