Easy and safe to operate, the Model E-1 allows the secure, precise positioning of weight loss coupons in pressurized systems. This innovative coupon holder mounts on existing valves and requires neither special access fittings nor special tools to operate.
The E-1’s exclusive vent and locking cap nut system creates a smooth main body design. This eliminates protruding side mounted venting & locking devices which could be a hazard if broken off under pressure.
The E-1’s precision locking system makes it possible to insert it’s 1/4 OD insertion rod easily in a pressurized system. To secure flat mounted coupons, simply position the coupon alignment with the pipe wall to the measured depth and tighten the locking cap nut.