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*Free shipping on orders over $49 in value after applicable discounts and before tax, shipped via UPS Ground within the contiguous United States (excluding HI, AK and PR). Valid on orders of select accessories, DVDs, Reformer accessories and small equipment. Excludes large equipment (Reformers, Cadillacs and others; contact us with questions) that ship via LTL freight. Cannot be combined with any other offers or discounts including reseller discounts. Ends Sep 19, 2021.

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Spring Pair · Trapeze (red)

Spring Pair · Trapeze (red)
Spring Pair · Trapeze (red)
Spring Pair · Trapeze (red) 0.0 0 Be the first to add a review
SKU : ST05128
$150.00 CAD
$150.00 CAD
 

Trapeze Springs are made exclusively for Merrithew Cadillac/Trapeze Tables, Reformer Vertical Frames and Wall Units. Each is nickel-plated and heat-treated to protect the base material of the spring. This ensures the quality and integrity of its tension throughout its life.

Sold as a pair, includes 2 spring clips.

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

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
Spring resistance details
  • Overall length of the spring is 18 in with an initial tension of 14.75 lbs (load required to open the coils without extension)
  • Spring rate of 3.888 lbs/in (load required to extend spring every inch after the initial tension is applied)
Spring specs
SpringInitial tensionSpring rateLengthCoil diameterSpring ball O-ring color
Leg Spring3.4–4.5 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 · Enhanced3.0–4.0 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 Spring2.2–3.2 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 Spring2.9–3.9 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 Spring5.5–7.5 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 Spring14.75 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
  • 2 years: All springs

For our full equipment warranty, see our warranty terms and conditions

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