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Spring Package · Spring Wall

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SKU : ST05119

$270.00 CAD

Made exclusively for the Merrithew^™ Spring Wall, this full set of replacement springs makes retiring exhausted parts a snap! Our springs are custom-crafted using the finest quality music wire and are preheated for stress relief. They’re then nickel plated with a hydrogen embrittlement process to ensure superior quality, tension integrity and long life.

Includes:

2 × Leg Spring · Enhanced
2 × Roll-Down Spring
8 × Carabiner Spring Clips

Note, this item is for use with Merrithew^™/STOTT PILATES^® equipment only. Questions? Have one of our specialists help! Contact us

Details
Specs
Warranty

Spring performance

Our springs are built to withstand vigorous use in professional or commercial environments
To maintain performance and warranty, springs require replacement every two years

Details

Leg Spring · Enhanced
- Included quantity: 2
- Length: 22 in (55.9 cm)
- Initial tension (Load required to open the coils without extension): 3.5 lbs (1.6 kg)
- Spring rate (Load required to extend spring every inch after the initial tension is applied): .625 lbs/in (.11 N/mm +/- 5%)
- Spring ball O-ring color: Green
Roll-Down Spring
- Included quantity: 2
- Length: 19 in (48.3 cm)
- Initial tension (Load required to open the coils without extension): 3.2 lbs (1.5 kg)
- Spring rate (Load required to extend spring every inch after the initial tension is applied): .495 lbs/in (.09 N/mm +/- 10%)
- Spring ball O-ring color: Black

Spring specs
Spring	Initial tension	Spring rate	Length	Coil diameter	Spring ball O-ring color
Leg Spring	3.4–4.5 lbs (1.5–2.0 kg)	.625 lbs/in +/- 5% (.11 N/mm +/- 5%)	22 in (55.9 cm)	1.2 in (3 cm)	White
Leg Spring · Enhanced	3.0–4.0 lbs (1.4–1.8 kg)	.625 lbs/in +/- 5% (.11 N/mm +/- 5%)	22 in (55.9 cm)	1.2 in (3 cm)	Green
Light Arm Spring	2.2–3.2 lbs (1.0–1.5 kg)	.378 lbs/in +/- 10% (.07 N/mm +/- 10%)	19 in (48.3 cm)	1.1 in (2.8 cm)	Yellow
Reformer Spring · 25%	2.25–3.25 lbs (1.0–1.5 kg)	.311 lbs/in +/- 5% (.05 N/mm +/- 5%)	19.5 in (49.5 cm)	1.5 in (4 cm)	White
Reformer Spring · 50%	3.0–4.0 lbs (1.4–1.8 kg)	.625 lbs/in +/- 5% (.11 N/mm +/- 5%)	19.5 in (49.5 cm)	1.5 in (4 cm)	Blue
Reformer Spring · 100%	6.0–7.5 lbs (2.7–3.4 kg)	1.25 lbs/in +/- 5% (.22 N/mm +/- 5%)	19.5 in (49.5 cm)	1.5 in (4 cm)	Red
Reformer Spring · 125%	7.0–11.0 lbs (3.2–5.0 kg)	1.56 lbs/in +/- 5% (.27 N/mm +/- 5%)	19.5 in (49.5 cm)	1.5 in (4 cm)	Black
Roll-Down Spring	2.9–3.9 lbs (1.3–1.8 kg)	.495 lbs/in +/- 10% (.09 N/mm +/- 10%)	19 in (48.3 cm)	1.2 in (3 cm)	Black
Push-Thru Spring / Stability Chair · Light Spring	5.5–7.5 lbs (2.5–3.4 kg)	1.157 lbs/in +/- 10% (.2 N/mm +/- 10%)	18 in (45.7 cm)	1.1 in (2.8 cm)	Blue
Trapeze Spring / Stability Chair · Heavy Spring	14.75 lbs +/- 1.5 lbs (6.7 kg +/- .7 kg)	3.888 lbs/in +/- 5% (.68 N/mm +/- 5%)	18 in (45.7 cm)	1.2 in (3 cm)	Red