Release Link for use with the AR-50 acoustic release, TR-45 timer release, and TR-45-Popup timer release. LK-81-Ni is made with high nickle content wire alloy. Slower to release, but withstands more load (vs. LK-41-Ni). The nickle alloy links are prefered for reducing environments in the water column or near the seafloor where stainless steel may be subject to natural corrosion.

LK-81-Ni

SKU: LK-81-Ni
$15.00Price
  • Load limit of LK-81-Ni: 80 lb (36 kg) plus a 40 lb surge.

    Hoop size: Large enough to pass a 1/8 inch diameter line.

    Wire metal: Proprietary, highly corrosion resistant.

    Use: Replaceable release link for use with AR-50 acoustic release, TR-45 timer release, and TR-45-Popup timer release.

    Method of release: Electrolytic erosion of metal at exposed points.

    Hoop construction wire diameter (excluding paint): 0.035 inch (0.89 mm).

    Release Times: 4 minute @ 21°C (70°F); 6 minute @ 5°C (41°F); 7 minute @ 0°C (32°F)