Spears 835-040 Sch 80 PVC 4 Inch Female Adapter, Socket x FNPT Temperature Transmitters Needle valves use a tapered

Needle valves use a tapered pin to gradually open for fine control of flow and for positive leak tight shut-off and regulation of fluids in process

Spring loaded terminal block for ease in wiring

for repairing pipes and plumbing systems but main purpose is for use with single ear hose clamps

Vial shoulder slope optimized to prevent air bubble entrapment

to 1000 ft

Spears 835-040 Sch 80 PVC 4 Inch Female Adapter, Socket x FNPT Temperature Transmitters Needle valves use a taperedSpears 835 040 Sch 80 PVC 4 Inch Female Adapter, Socket x FNPT Schedule 80 PVC adapters can connect pipes with socket ends to pipes with threaded ends. These adapters have female ends, threaded and non threaded, to be able to connect to most potential piping designs Type: Schedule 80 Fitting Style: Female Adapter Schedule: Schedule 80 Size: 4" Connection Type: Socket x Threaded Material: PVC