1/2" 3/4" 1" BSP Female Thread Brass Swing Check Valve One Way Non-return Valve for Water Aquarium Float Valve 1-1/4" 1-1/2" 2"

SPECIFICATIONS

Material: Brass

Pressure: Other

Port Size: Other

Model Number: None

Temperature of Media: Other

Brand Name: NoEnName_Null

Power: manual

Standard or Nonstandard: Standard

Media: Water

Actuator Mode: Without Manual And Instruction

Origin: Mainland China

Certification: none

Structure: check

Choice: yes

semi_Choice: yes