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The 4042 O-Ring is designed for quick-test connections with 1/2" (1.27 cm) NPT or M20 female fittings. This set includes 100 high-quality O-rings, ensuring secure, leak-free seals in pressure calibration and testing applications.
The 4042 O-Ring is designed for quick-test connections with 1/2" (1.27 cm) NPT or M20 female fittings. This set includes 100 high-quality O-rings, ensuring secure, leak-free seals in pressure calibration and testing applications.
