Oatey Rain Collar 3-in to 4-in x 4.5-in EPDM Rubber Vent and Pipe Flashing, Black
Oatey EPDM Rain Collar for 3–4 in. Vent Pipes
This Oatey Rain Collar provides a secondary, self-sealing barrier around roof vent pipes, helping stop leaks fast. Molded from durable, UV-resistant EPDM rubber, it slides over new or existing flashings to deliver a watertight seal without caulk.
Key Features:
- Self-Sealing Design: Slides over 3–4 in. vent pipes to create an instant watertight barrier
- Durable EPDM Rubber: Non-fading, UV- and weather-tested material withstands 180°F continuous heat
- No-Caulk Installation: Eliminates messy mastic or sealant for quick, clean repairs
- Secondary Protection: Adds an extra layer of defense for new installs or temporary leak repairs on existing flashings
- Compact Size: 4.5-in x 4.5-in collar fits most residential No-Calk roof vent flashings
Specifications Table:
| Specification | Details |
|---|---|
| Series Name | Rain Collar |
| Primary Material | EPDM rubber |
| Color/Finish Family | Black |
| Manufacturer Color/Finish | Black |
| Fits Pipe Size | 3-in to 4-in |
| Length (Inches) | 4.5 |
| Width (Inches) | 4.5 |
| Maximum Temperature (Fahrenheit) | 180 |
| Warranty | 1-year limited |
| UNSPSC | 30151600 |
| California Prop 65 Warning | No |
| Application | Secondary seal for roof penetrations around plumbing vent pipes |
| Installation | Slides over pipe; no caulking required |
| UV Resistance | Non-fading; tested for extreme UV and weather |
| Compatibility | Residential No-Calk roof vent flashings; Type B installations approved |
Frequently Asked Questions (FAQ):
Q: How is the rain collar installed?
A: Simply slide the collar down over the vent pipe and existing flashing until it seats firmly; no caulking is required.
Q: What pipe sizes does it fit?
A: It fits vent pipes with diameters from 3 inches to 4 inches.
Q: What is the maximum service temperature?
A: It withstands continuous heat up to 180°F.
Q: Can it be used as a permanent fix?
A: It serves as a secondary seal and can provide a temporary leak repair until the flashing is replaced.
Q: Are there any usage cautions?
A: Do not use petroleum-based products on the rubber collar.
Streamlined Roof Detailing with Resilient Minimalism
A sleek, matte-black ring that quietly perfects the roofline, this EPDM collar adds a tailored finish around vent penetrations. I love the sculpted profile—it reads clean and architectural while working hard behind the scenes. Pair it with galvanized flashing for a crisp, mixed-material contrast that feels both modern and classic. Consider it a discreet essential for polished, low-maintenance exteriors.
Seal your vent pipe in minutes—add this Oatey rain collar to your cart for a quick, no-caulk, watertight upgrade.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Oatey EPDM Rain Collar for 3–4 in. Vent Pipes
This Oatey Rain Collar provides a secondary, self-sealing barrier around roof vent pipes, helping stop leaks fast. Molded from durable, UV-resistant EPDM rubber, it slides over new or existing flashings to deliver a watertight seal without caulk.
Key Features:
- Self-Sealing Design: Slides over 3–4 in. vent pipes to create an instant watertight barrier
- Durable EPDM Rubber: Non-fading, UV- and weather-tested material withstands 180°F continuous heat
- No-Caulk Installation: Eliminates messy mastic or sealant for quick, clean repairs
- Secondary Protection: Adds an extra layer of defense for new installs or temporary leak repairs on existing flashings
- Compact Size: 4.5-in x 4.5-in collar fits most residential No-Calk roof vent flashings
Specifications Table:
| Specification | Details |
|---|---|
| Series Name | Rain Collar |
| Primary Material | EPDM rubber |
| Color/Finish Family | Black |
| Manufacturer Color/Finish | Black |
| Fits Pipe Size | 3-in to 4-in |
| Length (Inches) | 4.5 |
| Width (Inches) | 4.5 |
| Maximum Temperature (Fahrenheit) | 180 |
| Warranty | 1-year limited |
| UNSPSC | 30151600 |
| California Prop 65 Warning | No |
| Application | Secondary seal for roof penetrations around plumbing vent pipes |
| Installation | Slides over pipe; no caulking required |
| UV Resistance | Non-fading; tested for extreme UV and weather |
| Compatibility | Residential No-Calk roof vent flashings; Type B installations approved |
Frequently Asked Questions (FAQ):
Q: How is the rain collar installed?
A: Simply slide the collar down over the vent pipe and existing flashing until it seats firmly; no caulking is required.
Q: What pipe sizes does it fit?
A: It fits vent pipes with diameters from 3 inches to 4 inches.
Q: What is the maximum service temperature?
A: It withstands continuous heat up to 180°F.
Q: Can it be used as a permanent fix?
A: It serves as a secondary seal and can provide a temporary leak repair until the flashing is replaced.
Q: Are there any usage cautions?
A: Do not use petroleum-based products on the rubber collar.
Streamlined Roof Detailing with Resilient Minimalism
A sleek, matte-black ring that quietly perfects the roofline, this EPDM collar adds a tailored finish around vent penetrations. I love the sculpted profile—it reads clean and architectural while working hard behind the scenes. Pair it with galvanized flashing for a crisp, mixed-material contrast that feels both modern and classic. Consider it a discreet essential for polished, low-maintenance exteriors.
Seal your vent pipe in minutes—add this Oatey rain collar to your cart for a quick, no-caulk, watertight upgrade.