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Read our new Blog! We have been preparing some great posts to both inform and educate you on the products we sell. We'll have new product announcements, How-To's, and other information to enable you to make wiser buying decisions.

DOWNSPOUT NOZZLES - A Downspout Nozzle helps to drain excess rainwater away from your building's exterior to prevent your wall from becoming discolored. They are also known as a lamb or cows tongue, depending on the size.

Downspout nozzles from Josam, Smith, Wade and Zurn
Smith 1310 Roof Drain smith, complete, standard, roof drain, drain assemblies, roof drains

Smith 1310 Roof Drain

$126.82 BUY NOW
Zurn 5 Bolt Kit for Z101

Zurn 5 Bolt Kit for Z101

$9.00 BUY NOW
OMG Overflow Attachment

OMG Overflow Attachment

$20.85 BUY NOW
Thunderbird Drain Clamp Ring

Thunderbird Ring

$22.22 BUY NOW
Zurn Z100 Dome

Zurn Z100 Dome

$64.74 BUY NOW
Smith 1010 Roof Drain Dome

Smith 1010 Dome

$81.76 BUY NOW
 Smith 1010 Ring

Smith 1010 Ring

$64.71 BUY NOW
Josam 410 Clamp Post Kit

Josam 410 Clamp Post Kit

$34.50 BUY NOW


At we distribute a huge selection of roof drains & accessories from manufacturers like OMG Roofing Products, Zurn, Jay R. Smith, Josam, Thunderbird Products, Wade Drains, Marathon Roofing Products, & many more. is a Protech Products' website. Founded in 1989, Protech Products is a supplier of specialty construction products. We sell a wide variety of roofing fasteners, accessories and specialty construction products. On this website you'll find all of the roof drains, roof drain parts and roof drain accessories that we sell.

At Protech Products we pride ourselves on top-notch customer service, extremely knowledgeable sales staff and superb technical assistance. We have over 20 years experience in the roofing products industry and it shows!

Looking for something more specific? Try one of
our specialty stores below...