The 20SD Shower Drain was developed in 1968. At that time, most of the plumbing fittings and related products were painted the standard black color. To differentiate the products from the rest of the industry's standard black color, the 20SD was painted with a light blue. Today it is recognized as "TRUE BLUE" in the industry.

Tech Specialties™ Frank Pattern™ Shower Drain, 2 in Nominal, Instant Set®, Cast Iron Drain, 3-1/2 in Grid, Stainless Steel Grid, Light Blue, 7 in Dia x 4-1/2 in H, Import

• Cast iron main body assembly with corrosion resistant coating
• Instant Set® drain pipe attachment, no additional hardware required
• Top with integral membrane clamp ring
• Removable stainless steel grate for drain cleaning and replacement

• Specification Sheet https://hs-beta.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/LSP_20SD_Specification_Sheet.pdf