Poly-Propylene PN16 Male Thread Adaptor

20mm x 1/2", 20mm x 3/4", 20mm x 1", 25mm x 1/2", 25mm x 3/4", 25mm x 1", 32mm x 3/4", 32mm x 1/2", 32mm x 1", 32mm x 1.1/4", 40mm x 3/4", 40mm x 1", 40mm x 1.1/4", 40mm x 1.1/2", 50mm x 1.1/4", 50mm x 1.1/2", 50mm x 2", 63mm x 1.1/2", 63mm x 2", 75mm x 2", 75mm x 2.1/2", 90mmx 3", 110mm x 4"