Your basket is empty.
15mm stopcock valve, usually found under your kitchen sink and used to isolate the mains water supply.
15mm compression connections on each end.
Brass stopcock valve with compression type connections, for use with blue 20mm MDPE (Poly) pipe.
Brass MDPE (Poly) stopcock valve.
Blue 20mm MDPE pipe in, standard 15mm copper or plastic pipe out.
Brass stopcock valve for use with 25mm blue (Poly) MDPE pipe.
Blue 25mm MDPE pipe in, standard 15mm copper or plastic pipe out.