Contesub Mushroom Rubber Tensioner Large

Speargun Fittings & Lines by Contesub

Contesub Mushroom Rubber Tensioner Large is designed to smoothly hold pre or post tensioned rubbers on roller spearguns. Allows the use of a single rubber instead of two pieces, so removes the complication of tying lines in between.

Large model has a larger diameter - perfect to use with the standard size tensioner for use in double roller speargun set-ups.

Turned from a single piece of hard polymer, the super strong and smooth mushroom shape holds the band in place during the firing phase.

The tensioner is fixed with a metric screw in a stainless steel threaded insert, both supplied with it, for use in wooden spearguns. This system allows you to spot and quickly unscrew the fitting - great if you want to move it to another position, or when you need to do maintenance on your wooden speargun's surface.

Could also be used with tube spearguns, using a self tapping screw into a solid area of the speargun.

Outer diameter 50 mm - Average diameter 25 mm - Lower diameter 20 mm.

Contesub Mushroom Rubber Tensioner Large

$25.00
Speargun Fittings & Lines by Contesub
Contesub Mushroom Rubber Tensioner Large Contesub Mushroom Rubber Tensioner Large Contesub Mushroom Rubber Tensioner Large Contesub Mushroom Rubber Tensioner Large
Contesub Mushroom Rubber Tensioner Large Contesub Mushroom Rubber Tensioner Large Contesub Mushroom Rubber Tensioner Large Contesub Mushroom Rubber Tensioner Large

Contesub Mushroom Rubber Tensioner Large

$25.00
Speargun Fittings & Lines by Contesub
$25.00

Contesub Mushroom Rubber Tensioner Large is designed to smoothly hold pre or post tensioned rubbers on roller spearguns. Allows the use of a single rubber instead of two pieces, so removes the complication of tying lines in between.

Large model has a larger diameter - perfect to use with the standard size tensioner for use in double roller speargun set-ups.

Turned from a single piece of hard polymer, the super strong and smooth mushroom shape holds the band in place during the firing phase.

The tensioner is fixed with a metric screw in a stainless steel threaded insert, both supplied with it, for use in wooden spearguns. This system allows you to spot and quickly unscrew the fitting - great if you want to move it to another position, or when you need to do maintenance on your wooden speargun's surface.

Could also be used with tube spearguns, using a self tapping screw into a solid area of the speargun.

Outer diameter 50 mm - Average diameter 25 mm - Lower diameter 20 mm.