1>basin drainer ,there are two size ,1-1/2" and 1-1/4" 2>the meterial is pp and stainless steel and brass chain and robber ,.

1>basin drainer ,there are two size ,1-1/2" and 1-1/4" 

2>the meterial is pp and stainless steel and brass chain and robber ,.

plumping traps