We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Loc-Line

Loc-Line 29453 Female NPT Valve 1/4 in Pack of 10

SKU CH-MZR3-W2NDR

Pack of ten 1/4-inch female NPT shut-off valves in corrosion-resistant acetal for flexible hose systems

  • Shut-off control for 1/4 in flex hose systems
  • Corrosion- and water-resistant acetal construction
  • Female 1/4 in NPT threaded connection
  • Compatible with acetone, alcohol, fuels, oils and solvents
  • Pack of 10 valves for multi-point installations

Loc-Line 1/4 in Female NPT Valves

This pack contains ten shutoff valves built for 1/4 in flex hose systems. Each valve has a female NPT thread and a 1/4 in non-threaded connection. The acetal body resists corrosion and water. They are intended for fluid control in compatible plumbing or tooling setups.

Compatible lubricants and chemicals

The valves handle acetone, alcohol, dish detergents, ethyl, gasoline, grease, lacquer solvents, oils and sodium hydroxide. They are not rated for fluids outside this list. Exposure to incompatible chemicals may degrade the acetal material. Verify the working fluid before installation.

Pack quantity decides coverage

The box supplies exactly ten valves, so the order size must match the number of connection points in the system. A project needing more or fewer shutoff points will require a different pack quantity. Count the required ports before purchasing.

Highlights

  • Shut-off control for 1/4 in flex hose systems
  • Corrosion- and water-resistant acetal construction
  • Female 1/4 in NPT threaded connection
  • Compatible with acetone, alcohol, fuels, oils and solvents
  • Pack of 10 valves for multi-point installations

Specifications

BrandLOC-LINE

Questions about this item

How do I decide between the 10-pack and a single valve for my setup?

The product is sold only as a pack of 10 Female NPT Valves. If you need multiple connection points for 1/4 in. flex hose systems, this quantity covers several ports at once.

What does the 1/4 in. NPT thread size mean when installed on a machine?

It indicates a 1/4 inch National Pipe Thread female connection. This threads directly onto male NPT fittings of the same size to shut off flow in compatible lubricant lines.

What does the NPT thread standard cap in practice for this valve?

The NPT taper creates a seal when tightened against a male NPT fitting. It caps the line at the valve body, allowing on/off control for listed lubricants like oils, gasoline and acetone.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.