The PT Coupling MD30/40A Buna seal kit is designed for use with MD30 and MD40 series couplings, providing essential components for maintaining a secure and leak-proof connection. Buna seals are known for their excellent resistance to oil and water, making this kit suitable for a variety of applications, including automotive and industrial uses. This comprehensive seal kit ensures that your couplings remain functional and reliable, extending their service life and performance.
