Straight Connectors (page 2)

Thread diameter : 78 mm
Female outlet diameter : 48 mm
O-ring included
Warning, the 2 screws to fix the 2 parts of the union split nut are not included

Pipe adapter 1/2'' M - 20 mm F
Reducer : Male 1/2""(21mm) to Female 20mm

Reducer 3/4'' M – 3/8'' M
Reducer : Male 3/4"(27mm) to Male 3/8"(14.5mm) To fit inside of a 3/8" pipe

Usually found in a 1 inch (33 mm) air circuit
Connection type : female

Reduction from a 1 inch (33 mm) pipe to a 1/2 inch (21 mm) pipe
Type of reduction : Male to female

This assortment of 5 elbows, 5 sleeves and 5 tees will work perfectly with 2 inch pipes

This assortment of 5 elbows, 5 sleeves and 5 tees will work perfectly with 1.5 inch pipes.

PVC tee for 50mm spa pipes (outside diameter)
Connection : Female
Color : dark gray

Reducing tee 2 inches to 3/4 inch
Types of fittings : female

Connection type : female
Pipe diameter : 1 x 1" (33mm) and 2 x 2" (60mm)