10 Best
Check Valves For Sump Pumps
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Product Highlights
- Good performance: the foot valve, also known as the one-way valve, is a low-pressure flat valve. professional and practical design, with good working performance.
- Function : liquid can not be returned to the water source tank while the pump stops working intermittently, and the suction pipe is filled with liquid to facilitate the start of the pump.
- Premium material: 2 inch check valve of water pump is made of high quality pvc material, which is durable and can withstand long-term work in the water.
- Safe to use :the product is manufactured in accordance with strict quality control and quality standards before leaving the factory. it has good safety performance and can be used with confidence.
- Instructions for use: the pump should ensure that the liquid flows in one direction in the suction line to make the pump work properly. when the pump stops working intermittently, the liquid cannot return to the water source tank, and the suction pipe is filled with liquid to facilitate the start of the pump.
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Product Highlights
- Strong pressure resistance: the stop check valve has sufficient pressure bearing capacity and rigidity to meet actual use requirements within appropriate range
- Excellent pp material: the stop check valve is made of high quality pp plastic material, which is wear resistant and durable
- Replacement: this one way check valve can be used to replace the broken check valve and fit perfectly, to prevent the backflow of gas or liquid
- High performance: the check valve has good thermal performance, strong chemical stability, non toxic and odorless
- Application: this one way check valve is widely used for fish tank, food and beverage, medicine equipment, chemical industry, etc.
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Product Highlights
- The unique spring loaded flapper eliminates the water hammer noise of standard check valves
- Threads directly into the pump's 1.5 inch outlet to connect it to a 1.5 inch pipe
- Quiet sump pump threaded check valve - model cv-150t
- 100% stainless steel clamps included - fits 1.5 inch pipe
- Pre-drilled weep hole to eliminate air lock that may occur in bottom suction pumps
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