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1311S

Weight Activated Brake Knee, SS

$ 362.41 $ 362.41
  • Single axis knee
  • Stance phase friction brake
  • Activated by weight bearing and designed for moderate functional demands
  • Also suitable for amputees with lower functional levels who desire to avoid using a manual locking knee
  • Includes 1311-1 Spring Extension Assist Kit

PDAC approved HCPCS code(s): L5812, L5850

Warranty: 1 Year

Material: Stainless Steel
Activity Level: Low
K-Level: K1, K2
L-Codes: L5812, L5850

P/NKnee Description
Weight Limit100 kg / 220 lb
Build Height48 mm
Knee Center to Mid Dome21.5 mm
Knee Flexion150 Degrees
Extension Assist
1311-1 Extension Assist Kit with Cable and Cover
Product Weight532 g
MaterialStainless Steel
Warranty1 year


P/NDescription
1311-1
Extension Assist Kit with Cable and Cover
1212T-B
Tube Clamp Titanium Receiver, Black
1212T
Tube Clamp Titanium Receiver, Black
1212S
Tube Clamp  Stainless Steel Receiver
1212A
Tube Clamp  Aluminum Receiver, Black
1211T-B
30 mm Pylon Titanium Receiver, Black
1211T
30 mm Pylon Titanium Receiver
1211S
30 mm Pylon Stainless Steel Receiver
1211A
30 mm Pylon Aluminum Receiver, Black
1211A-OP
30 mm Pylon Aluminum Assembly One Piece

Instructions for Use (IFU)

1311_1311-1 IFU REV. H (07-10-26).pdf

PDAC Letter

1311S.pdf

Product Information

Knees-Info-Sheet-3.pdf