

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Danco 35742B is a Buna-N O-ring designed for various sealing applications in plumbing and HVAC systems. This O-ring measures one half inch by five eighths inch, ensuring a proper fit for many standard projects. It plays a key role in providing a leak-proof seal, which is essential for preventing water and air leaks in various plumbing fittings.
This O-ring is strong and resistant to many chemicals, making it suitable for different applications.
Thanks for subscribing!
This email has been registered!