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Figure 65LRTRI & 66LRTRI Lightweight Rigid couplings
are designed for use in piping systems when rigid
piping connections are desired. The angle-pad
design allows the coupling housing to slide when
tightened. This provides offset clamping that
creates a rigid joint resistant to flexural and
torsional loads.
Unit of Measure
Specifications
Industry Standards/Certifications |
N/A NSF/ANSI 61 |
Type |
N/A Lightweight Rigid Coupling |
Style |
N/A Grooved |
Nominal Size |
N/A 6 in |
Housing Material |
N/A Ductile iron housings conform to ASTM A-536 Grade 65-45-12 |
Coatings |
N/A Orange Paint (rust inhibiting) |
Gasket Material |
N/A EPDM |
Gasket Type |
N/A Triple Seal Gasket |
Bolt Material |
N/A Zinc Electroplated to ASTM-183 Grade 2 |
Heavy Hex Nut |
N/A Carbon Steel conforming to ASTM A-563 |
Application |
N/A For use with water service, diluted acids, alkali solutions, oil-free air and other chemical services. NOT FOR PETROLEUM, STEAM, OR NATURAL GAS APPLICATIONS. |
Min. Service Temperature Range |
N/A -30 ºF |
Max. Service Temperature Range |
N/A 230 ºF |
Max. Working Pressure |
N/A 500 psi |
Max. End Gap |
N/A 1/8 in |
Product Number |
N/A 4329000414 |
UPC Code |
N/A 092201337696 |
Weight |
N/A 5.40 lb |
