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QT-300 Qwik Tees and Qwik Ells Flexible Fitting
Where to buyQT Series · Qwik Tees and Qwik Ells Flexible Fitting
Part # QT-300
QT Series Size: 3" x 3"
Connects Cast Iron, Plastic and Steel to Cast Iron, Plastic and Steel
| End 1 pipe OD range | 3.10" to 3.70" |
| End 2 pipe OD range | 3.10" to 3.70" |
| End 1 inside diameter | 3.50" |
| Length | 4.00 in |
| Width | 10.63 in |
| Height | 7.88 in |
| Weight | 2.3 lb |
Quickly create and connect branch lines with the use of the Fernco flexible PVC qwik tee. Use in conjunction with a Fernco bushing to connect various pipe sizes. Installation is as easy as sliding the coupling on and torquing the stainless-steel bands down for a leak-proof connection. Before you grab the primer and glue - be sure and look for the right Fernco coupling. Whether you’re adding in a new sink or need an access point for cleanout, Fernco qwik tees make plumbing projects a breeze.
Fernco couplings have been proudly manufactured in the USA since 1964 and are made of the highest quality elastomeric polyvinyl chloride and corrosion-resistant, rust-proof clamps. With a reputation for quality, innovation, and reliable performance, you can trust Fernco as the global leader in flexible plumbing couplings.
Versatile. Quickly create and connect branch lines of varying sizes or access points for cleanouts
Flexible fit. To choose the right Fernco coupling, measure the outside diameter (OD) of your pipe. This tee has an internal diameter (id) of 3.38” and fits pipe ODs between 3.38" - 2.50"
Specs and codes. Conforms to ASTM d 5926, c 1173 CSA b602 and UPC approved. 300 stainless steel clamps are corrosion-resistant, rustproof and make installing quick and easy with just a screwdriver, nut driver or torque wrench.
| Connection | Mechanical |
| Fitting type | Straight Coupling |
| Flexible | Yes |
| Material | Elastomeric PVC, Stainless Steel |
| Color | Black, Silver |
| Standards | ASTM D5926, UPC |
| Application | Above Ground, DWV |
| Max test pressure | 4.3 psi |
| Temperature range | -30°F to 140°F |
Drawings and downloads
QT-300, PDF · 74.43 KB
Cast Iron, Plastic and Steel to Cast Iron, Plastic and Steel
Also for above ground
Proflex shielded couplings
A stainless steel shield over the coupling for transitions between cast iron, plastic, steel and copper drain lines.
See Proflex
Made in the USA
Made for pros by pros
The QT-300 is made in the USA. Fernco has built flexible couplings in Davison, Michigan since 1964, by people who take the work as seriously as you do.
Meet the team
Send us a message and the right team will reply, usually within one business day. Or call us, Monday to Friday, 8:00 am to 5:00 pm ET.