THE HARRINGTON CORPORATION
Call For Other Sizes, Configurations & Gasket Materials
HARCO PVC IPS GASKETED FITTINGS
DESIGN DATA
Materials: ASTM D-1784, NSF 14
Joints:
Gaskets:
Wall Thickness:
ASTM D-3139
ASTM F-477
SDR-21
NSF 14 Certification
Vacuum Qualification:
method of ASTM D-3139
22”-Hg for 4 hours with no loss per
• All lay lengths & weights are approximate and are subject to
change without notice
• Fabricated fitting configurati o ns may vary
STYLE LEGEND:
M - One piece molded
Fab - Fabricated using SCH-40 PVC fittings with Harco Spigot
adapters (or pipe) solvent welded together
rating warning on this page)
Fab Style: These fittings use SCH-40 PVC fittings. SCH-40 PVC
fittings do not have a long term pressure rating. See section 6.3.2
of ASTM D2466-97. Use of these fittings in pressure systems is at
user’s risk.
The use of anything but properly designed and installed thrust
blocks will reduce the life of plastic fittings. Thrust blocks m ust be
poured concrete only and sized for the soil conditions. Joint
restraint products are available.
WARNING: Cyclical pressure surges (WATER HAMMER) can
reduce the life of PVC fittings. Where such conditions may exist,
HARCO DEEP BELL DUCTILE IRON FITTINGS for IPS size PVC
pipe should be considered. HARCO DEEP BELL DUCTILE IRON
FITTINGS are available in sizes 1½” through 12”.
(See pressure
P.O. BOX 10335 • LYNCHBURG, VIRGINIA 24506 • 3721 COHEN PLACE • LYNCHBURG, VIRGINIA 24501
PHONE: (434) 845-7094 • FAX: (434) 845-8562 • E-MAIL: sales@harcofittings.com • WEB: www.harcofittings.c om