 Ductile
Iron Products
HARCO’s Push-on Joint Deep Bell Ductile Iron Fittings offer
the best possible balance of strength, ductility, impact, and corrosion
resistance.
Product Information
Ductile Iron Swing Joint
The DI swing joint is useful for heavy duty
applications like quick coupler valves - situations where a plastic
swing joint doesn't have the required reliability.
Product Information
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Installation Instructions
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Quick Coupler Anchor
Prevents quick coupler valves from loosening; fits inside most
valve boxes; no cutting required; high strength DI construction.
Available in two sizes for 3/4”-1” and 1 1/2” valves.
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Ductile Iron Nipples
Corrosion-resistant DI material has tensile strength of 65,000
psi. Available in 1 1/2”, 2”, 2 1/2” and 3” IPS
diameters in lengths up to 20"; threaded both ends or one end
threaded.
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Ductile Iron Saddles
Durable DI saddles are available in 12 sizes, from 3' x
1 1/2” to 12” x 2". All materials meet or exceed
ASTM standards.
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Installation Instructions
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Ductile Iron ACME Service Tee
For use with swing joints; 350 psi long term pressure rated;
gasketed mainline bells. Straight thread branch outlet with
O-ring
seal means faster installation without Teflon tape or paste. Eliminates
split threads. Available in 12 sizes.
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Lateral 90°
Designed to connect irrigation laterals to mainlines and provide
an elevation change. A-536 DI construction has tensile strength
of 45,000 psi. No breakage of PVC fittings and nipples due to high
torque applied when valves are opened and closed. Available in 4
sizes, 1 1/2"—3" .
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Push-on Wyes
DI material meets or exceeds ASTM A536. Available in 4 sizes,
1 1/2” to 3" .
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