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- Reducing straight union for connecting and disconnecting two inline pipes of different diameters more easily than couplings
- Accepts nylon and polyurethane tube fittings
- Made of acetal copolymer plastic for low moisture absorption and high tensile and flexural strength
- Working pressure of up to 150 psi
- Meets NSF/ANSI standards 14, 51, and 61 for quality assurance
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John Guest™ gray acetal reducing union, 3/8" tube OD x 5/16" tube OD.
