Name: John Guest 3/8" One Way Check Valve RO Reverse Osmosis Water Filter NSF Certified
Brand: John Guest
SKU: 10543007
Price: 211.30 HKD
Availability: InStock

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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HK$211

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🚰 Elevate your water flow game with precision and peace of mind!

FLOW CONTROL MASTERY - Spring-loaded valve design minimizes backflow with ultra-low cracking pressure, protecting your system effortlessly.
CERTIFIED RELIABILITY - NSF and CUPC certifications guarantee industry-leading safety and compliance you can trust in every installation.
UNIVERSAL COMPATIBILITY - Works flawlessly with cast iron, plastic, copper, or steel pipes measuring 4 x 2 inches—versatility that fits your needs.
PRECISION FIT ZERO HASSLE - 3/8" barbed connectors ensure seamless integration with plastic or soft metal tubing for a professional-grade setup.
TOOL FRIENDLY INSTALLATION - Adjust clamps easily with common tools like screwdrivers or socket wrenches for a secure, leak-proof seal every time.

The John Guest 3/8" One Way Check Valve is a durable, NSF-certified plumbing fitting designed to prevent reverse flow in RO water filtration systems. Featuring a spring-loaded valve with low cracking pressure and universal compatibility with multiple pipe materials, it ensures reliable, leak-proof performance. Easy to install with standard tools, this valve is trusted by industry leaders for safe, efficient liquid flow control.

Specifications

ASIN	B00BK7HHMQ
Best Sellers Rank	#183,914 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #408 in Check Valves
Brand	John Guest
Brand Name	John Guest
Customer Reviews	4.3 out of 5 stars 127 Reviews
Exterior Finish	Plastic,Metal
Inlet Connection Size	0.38 inches
Inlet Connection Type	Barbed Connector
Manufacturer	John Guest
Manufacturer Part Number	FBA_3/8SCV
Material	Metal, Plastic
Material Type	Metal, Plastic
Model Number	COMINHKR046077
Number of Items	1
Number of Packs	1
Number of Pieces	1
Number of Ports	1
Outlet Connection Size	0.38 inches
Outlet Connection Type	Barbed Connector
Size	3/8" QC
Specification Met	NSF
Thread Size	3/8"
UPC	665626002571
Unit Count	1 Count
Valve Type	Check Valve

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HK$211

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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