PVC Easy-Turn Ball Valve Easy-Open Valve Plastic Switch Aquarium Accessories 1/2" 3/4" 1" Water Supply 20 25 32 40

$2.19

PVC Ball Valve Water Supply Plastic Valve Threaded 1/2" Female Octagonal Insert Switch Distribution Valve 20mm Pipe Fittings 32mm Accessories

$1.11

Brass 1/2" & 3/4" Male/Female Threaded Union Ball Valve, Thickened DN15 Full Port for Hot/Cold Water and Water Heater Shut-off

$12.80

Thickened 1/2" Male/Female Threaded Disc Handle Brass Ball Valve, 1/4" 3/8" Butterfly Handle Straight-Through Valve, Gas Valve High-Temperature Water Valve Switch

$4.80

Gas Valve Natural Gas Coal Gas Switch 1/2" Internal/External Thread Three-Way with Valve Angle Valve Union Brass Valve

$7.10

304 Stainless Steel High-Temperature Resistant Ball Valve Two-Piece Internal Thread Steam Valve High-Temperature Switch 4-point 1-inch DN25

$6.90

PVC Ball Valve Water Supply Pipe Valve Switch 1/2 Inch Water Valve 3/4 Inch Plastic Fittings Threaded dn20 25 32 40 50

$1.00

Automatic Water Level Control Valve - Float Ball Valve with Auto Shut-Off When Full and Auto Fill When Empty for Water Towers

$8.46

Submarine Gas Three-Way Valve One-In Two-Out Thickened Brass 4/8 Inch Gas Valve Three-Way Fitting with Switch

$29.00

304/316L Stainless Steel Ball Valve Q11F-16P Two-Piece Internal Thread High-Temperature Water Valve Switch 1/2 inch

$3.70

1/2 Inch Water Heater Float Ball Valve Steamer Rice Machine Inlet Valve Switch Water Tank Float Ball Stainless Steel Ball Valve Accessories

$7.20

304 Stainless Steel Ball Valve Two-Piece Internal Thread Water Pipe Switch Valve 1/2" 3/4" 1"

$3.50