

Ships same day if ordered by 12 pm
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
Napco P1604 is a P-Series PVC solvent weld sewer cap designed for efficient drainage solutions. This four-inch hub cap is part of the SDR 35 sewer fitting line. It delivers strength and ease of installation for every plumbing project.
The P1604 sewer cap ensures a secure, water-tight joint connection. It is made with high-quality materials for durability and longevity.
Thanks for subscribing!
This email has been registered!