# Fernco 4 in. Ductile Iron and Asbestos Cement x 4 in. DWV Flexible PVC Coupling

**Brand:** [Fernco](https://shop.coreranger.com/brands/Fernco)
**Model #:** P1051-44
**SKU:** HD-100171803
**Price:** $11.51 · out of stock
**URL:** https://shop.coreranger.com/product/fernco-4-in-ductile-iron-and-asbestos-cement-x-4-in-dwv-flexible-pvc-coupling-100171803

## Specifications

| Spec | Value |
|---|---|
| DWV | DWV |
| Features | Corrosion Resistant,Flexible,Lead Free,Removable,UV Resistant,Underground Rated,Underground Use |
| Material | PVC |
| Pack Size | 1 |
| Connection | Mechanical x Mechanical |
| Returnable | 90-Day |
| Application | Non-Potable Water,Sewage |
| Color Family | Black |
| Connection 1 | Mechanical |
| Connection 2 | Mechanical |
| Connectivity | Compression |
| Schedule Type | Schedule 40 |
| Fitting 1 size | 4" |
| Fitting 2 size | 4" |
| Double Fitting Size | 4" x 4" |
| Single Fitting Size | 4" |
| Product Length (in.) | 6.00 in |
| Manufacturer Warranty | Defects in workmanship or materials for a period of one year and will replace any defective product returned within that time period. |
| Fitting Size Dimensions | 4" x 4" |
| Compatible Pipe Material | Multi-Purpose |
| Fitting or Connector Type | Coupling |
| Pipe or Fitting Product Type | Fittings & Connectors |
| Fitting/ Connector Collection | PVC |
| Maximum working pressure (psi) | 4.3 |
| Maximum Working Temperature (F) | 120 |

## Description

This Fernco 4 in. PVC Flexible Coupling with Stainless-Steel Clamps adapts ductile iron or asbestos cement piping to cast iron, plastic, steel, copper or lead piping. This flexible, underground-rated elastomeric PVC coupling features a 300-series stainless-steel clamp, which is rust- and corrosion-resistant, and features additional band slots for enhanced flexibility. To choose the right coupling, measure the outside diameter (OD) of your pipe. This coupling has an internal diameter (ID) of 4.40" and fits pipe ODs between 4.00"- 4.60" on one end with an internal diameter (ID) of 4.80" that fits pipe Ods between 4.35" - 5.00" on the other end.

• Adapts various pipe materials for versatile plumbing needs
• Creates watertight joints for drain, waste and vent piping
• Rustproof stainless-steel clamps ensure long-lasting use