100
POSITIVE LEAK-
FREE SEALING
WITH DISOGRIN
“U” CUPS
Only Disogrin "U" Cups provide positive
sealing under pressure to 10,000 psi for
hydraulic and pneumatic equipment.
Our exclusive solid urethane compound
offers the highest tensile strength; wear
and tear resistance; efficient operation
from -40° to 225°F; plus the Disogrin
patented "chamfered lip" which makes
sealing immediate and completely leak-
proof even at low pressures. Disogrin
"U" Cups fit all standard grooves or can
be machined to fit many special re-
quirements. Stock sizes are shipped
immediately; machining to your specifi-
cations takes a little longer. For detailed
information, technical assistance, or help
with a sealing problem, write or call.
DISOGRIN INDUSTRIES
Division of Pellon Corporation
Grenier Field, Manchester, N. H. 03103
Tel. 603 669-4050
