Wal-Rich
PVC Tailpiece Check Valve
- SKU:
- 0414502
- Availability:
- Allow 3 to 4 days to ship
- Weight:
- 0.01 LBS
Description
PVC Tailpiece Check Valve
This tailpiece check valve is intended to reduce backflow into the sink from connected drainage. The tailpiece fit is 1 1/2".
The construction is PVC. Check the intended flow direction and the permitted mounting arrangement before selecting the connection hardware.
Product Overview
Wal-Rich #0414502 is the Tailpiece Check Valve for sink / dishwasher drainage. The color is Yellow.
A check or backwater valve must be selected for its particular application. Keep the drainage, pump-discharge or other listed service distinct when comparing models. The purpose is Reduce Backflow into Sink.
Product Highlights
- Reverse-flow-control selection for the stated piping application
- The tailpiece fit is 1 1/2"
- The construction is PVC
- The color is Yellow
Technical Specifications
Match the Pipe Connections
Compare both pipe connections with the selected model. Confirm any required transition or coupling details before preparing the installation.
Confirm Flow Direction
Identify the marked flow direction and the normal system flow. Follow the exact valve instructions for orientation and permitted mounting positions.
Review the Service
Match the valve to the application and documented operating conditions. Do not substitute a different reverse-flow-control device based on size alone.
Maintain Service Access
Plan enough access for the maintenance required by the valve design. Follow the applicable procedure for inspecting the completed connection and valve operation.
Match Flow & Installation
For Wal-Rich #0414502, tailpiece fit: 1 1/2"; material: PVC. Confirm the piping connection, intended flow direction and required maintenance access.
Wal-Rich Product Documentation
Review the Wal-Rich catalog for sink / dishwasher drainage and the corresponding selection and installation details.
Wal-Rich 2026 Catalog PDF
Send us the tailpiece size and flow direction and Wal-Rich #0414502. The GetPipe.com team can help check the matching component for your installation.
Frequently Asked Questions
▸ Can I install this valve in whichever direction fits the space?
For #0414502, use the marked flow direction and the manufacturer mounting instructions. Check the permitted orientation before fixing the adjoining piping in position.
▸ Does a matching pipe size make all check valves interchangeable?
For #0414502, compare the intended service, connection pattern and operating limits as well as size. Different reverse-flow-control applications can require different valve designs.
▸ Why should I plan access before the valve is installed?
For #0414502, check the maintenance requirements for the selected design. Leave access to the connections and any serviceable parts rather than enclosing the valve without that review.
Wal-Rich Corporation supplies plumbing, heating, hardware, and industrial products through wholesale distribution. For sink / dishwasher drainage, verify tailpiece size and flow direction before ordering or installation.
