Used to attach stainless steel and PVC bottom weights to 2" and 4" HydraSleeves.

Used to hold the HydraSleeves open at the top and as an optional place to attach your tether. Also used to attach the hollow stainless steel weights to both the top and bottom of the 2" HydraSleeves.

Water-tight clamp. 5" Clamp, 6.6" Rod, 7/16" diameter.

For your convenience we offer spools for calibrated tether, which can wind custom lengths of calibrated tether on individual spools.

In our continuous effort to make the sampling process simple for our customers, we are now offering a new calibrated tether to be used with our sampling devices.

In our continuous effort to make the sampling process simple for our customers, we are now offering a new calibrated tether to be used with our sampling devices.

In our continuous effort to make the sampling process simple for our customers, we are now offering a new calibrated tether to be used with our sampling devices.