Skip to content
Free Local Pickup Ship to Your Hometown Store
Pro & Contractor Accounts Apply for Net Terms
100,000+ Products Trusted American Hardware Brands

SharkBite 1/4 in. PTC X 3/8 in. Brass Stop Valve

Introducing the SharkBite 1/4 in. PTC x 3/8 in. Brass Stop Valve—a compact, reliable shutoff designed to simplify maintenance and keep your residential plumbing flowing smoothly. B…

Sharkbite MPN U3358LFA In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $11.99. Our online price is $12.99.
$12.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within for same-day shipping
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Introducing the SharkBite 1/4 in. PTC x 3/8 in. Brass Stop Valve—a compact, reliable shutoff designed to simplify maintenance and keep your residential plumbing flowing smoothly. Built with a lead-free brass body and SharkBite push-to-connect technology, this valve delivers secure, code-friendly connections in tight spaces.

  • 1/4 in. push-to-connect (PTC) end: quick, tool-free installation on copper, PEX, or CPVC lines without soldering.
  • 3/8 in. connection on the opposite end: ready to mate with the corresponding line to complete a dependable shutoff.
  • Brass, lead-free construction: durable corrosion resistance for long-lasting performance.
  • Maximum pressure 200 psi and maximum temperature 200°F: appropriate for standard residential water systems.
  • Bagged packaging: clean, ready-to-stock packaging for both DIY projects and professional jobs.

The SharkBite stop valve is designed to quickly isolate a fixture, appliance, or section of piping for safe repairs or maintenance. Its compact form and push-to-connect end reduce installation time, minimize potential leak points, and give you peace of mind during every project.

  • Ideal for under-sink repairs, appliance supply lines, and servicing water heaters or other fixtures.
  • Excellent for DIY homeowners and professional plumbers who value speed, reliability, and clean installations.
  • Especially useful in retrofit projects where space is tight and soldering isn’t practical.

Note: This is a brass stop valve with a 1/4 in. PTC end and a 3/8 in. end. Ensure both ends match your existing piping and adapters, and always follow local codes and the product instructions for safe installation.

The Details Specifications

Brand Sharkbite
SKU 4396297
UPC 697285915749
Unit 0
Case Pack Quantity 6 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 5 × 7
Weight 0 lbs
Cubic Feet 0.01504 ft³
Country of Origin AUSTRALIA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare