Quad Close "Stink Stopper" Trap Seal Device
10 Year Warranty, Simple to Install and Easy to Remove—No Special Tools Needed, Fits Almost Any Floor Drain
Installed to keep sewer gasses from escaping infrequently used drains, our labor-saving "Stink Stopper" Quad Close Trap Seal closes to minimize trap seal evaporation in floor drains and opens when needed to allow drainage. Made of a chemically resistant elastomer in several sizes, installation and removal require no special tools.
Pro Tip: Instead of waiting for the inevitable call from a building owner complaining of sewer gas odor, it is better to be proactive and install the “Stink Stopper” in any drain that may be used infrequently. An often overlooked application for a trap seal device is in institutions that close for the summer or long holidays. During these times, drains that usually don’t pose a problem will dry up and students and staff are greeted upon their return by a noxious odor.
Downloads
Specifications
| Product Type | Floor Drain |
| Benefit | Labor Saving |
| Compliance/Certifications | ASSE, IAPMO, Ontario |
| Patent | 8,844,572 |
Models
2692-0150 | Pipe Size 1-1/2" (38 mm), Overall Height 2.09" (53 mm), 6 gal (22.7 liter) per minute flow rate
2692-02 | Pipe Size 2" (50 mm), Overall Height 2.66" (68 mm), 12 gal (45 4. liters) per minute flow rate
2692-03 | Pipe Size 3" (75 mm), Overall Height 2.66" (68 mm), 34 gal (128.7 liters) per minute flow rate
2692-0350 | Pipe 3-1/2" (89 mm), Overall Height 2.66" (68 mm), 51 gal (193.06 liters) per minute flow rate
2692-04 | Pipe Size 4" (100 mm), Overall Height 2.66" (68 mm), 73 gal (276.4 liters) per minute flow rate
2692-06 | Pipe Size 6" (150 mm), Overall Height 3.66" (93 mm), 135 gal (511 liters) per minute flow rate
Compliances:
All Figures are compliant to Ontario - BMEC (Authorization No. 19-06-392)
Figures 2692-02, 2692-03, 2692-0350, 2692-04 are all IAPMO Listed (File #7479), ASSE Listed (REC $1435 AF-GW)
The Fig. 2692 Barrier Type Floor Drain Trap Seal Protection Devices comply with all sections of the ASSE 1072 Standard.
The 2692-0350 Quad Close Trap seal size installs in the throat of Smith adjustable strainers. See reverse side of submittal for illustration.
Required flow rates per ASSE Standard #1072, Section I. All sizes meets or exceeds these flow rates.
AF-GW represents floor designation/rated for all floor types per ASSE 1072, Section II.










