SPEARS Stop and Waste Valve: 3/4 in Pipe Size, Socket x Socket, CPVC
The SPEARS Stop and Waste Valve is a 3/4 in pipe size, socket x socket CPVC valve with a maximum operating pressure of 100 psi. It features an ABS handle and is identified by manufacturer part number 8422W-007.
SKU 3G-OTH-457512
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Product Description
The SPEARS Stop and Waste Valve is a 3/4 in pipe size, socket x socket CPVC valve with a maximum operating pressure of 100 psi. It features an ABS handle and is identified by manufacturer part number 8422W-007.
Frequently Asked Questions
What is a SPEARS Stop and Waste Valve used for?
A SPEARS Stop and Waste Valve is used in CPVC piping systems to shut off water flow and drain the downstream line for maintenance or freeze protection. It is common in industrial plumbing, irrigation, and process lines where reliable isolation and drainage are required.
What are the specifications of the SPEARS 8422W-007 valve?
The SPEARS 8422W-007 is a 3/4 in pipe size, socket x socket CPVC stop and waste valve. It has a maximum operating pressure of 100 psi and an ABS handle. This valve is designed for corrosion-resistant service in industrial and commercial water systems.
Where to buy SPEARS stop and waste valves worldwide?
3G Electric supplies SPEARS stop and waste valves worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the SPEARS 8422W-007 or other CPVC valve configurations.
How to install a SPEARS CPVC stop and waste valve?
Install the SPEARS CPVC stop and waste valve using solvent cement approved for CPVC. Ensure pipe ends are clean and dry, apply cement to both socket and pipe, then insert fully with a slight twist. Allow proper cure time before pressurizing to 100 psi maximum.
Used in
Common applications for SPEARSSPEARS Products
3G Electric supplies SPEARS cpvc stop & waste valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


