Colder Products PLCD24004
Colder Quick Disconnect Male Coupling 1/4" NPT
  1/4" Tubbing 1/4" NPT 3/8" NPT

Colder Products PLCD24004 quick disconnect coupling. Ideal for disconnecting a water filter or humidifier running hot or cold water.

This coupling connects with all the Colder Products female couplings that we offer. The threaded end of this coupling has a male 1/4" NPT (National Pipe Thread Tapered). A 1/4" NPT has an 0.54" OD with a tapered 18 threads per inch.

This coupling will screw in to either end of the MicroPlus Series housing. It will be necessary to use a pipe thread sealant tape.

All our couplings have an internal valve that automatically shuts off the water when disconnected. It is not necessary to shutoff the water supply when disconnecting these couplings. When disconnecting a water filter or humidifier, the water will not leak out of either end of the connection.

Quick Disconnect Ordering Info

Our Colder Products couplings require purchasing both a female coupling body, and a male coupling insert.

These components are sold individually. All the male coupling inserts connect with any of the female coupling bodies. The combinations are:

Male Coupling Insert Female Coupling Body
PLCD29004 1/4" Tubing PLCD14004 1/4" Tubing
PLCD24004 1/4" NPT PLCD14004 1/4" Tubing
PLCD24006 3/8" NPT PLCD14004 1/4" Tubing
PLCD29004 1/4" Tubing PLCD10004 1/4" NPT
PLCD24004 1/4" NPT PLCD10004 1/4" NPT
PLCD24006 3/8" NPT PLCD10004 1/4" NPT
PLCD29004 1/4" Tubing PLCD10006 3/8" NPT
PLCD24004 1/4" NPT PLCD10006 3/8" NPT
PLCD24006 3/8" NPT PLCD10006 3/8" NPT
Colder Products PLC Series Ordering Info
Male Coupling Insert
Female Coupling Body

Colder Products Specifications

PLC Series Specifications
Pressure Rating: Vacuum to 120 psi
Temperature: -40°F to 180°F continuous

Main components
and valves:
Acetal, resistant to common water supply chemicals, chlorine, fluoride, etc.
Thumb latch: Stainless steel
Valve spring: 316 stainless steel
External springs 
and pin:
Stainless steel
O-rings: Buna-N
Color: Natural white
Threaded End: 1/4" NPT

JG® Specifications (SpeedFit Push-in Tubing Fitting)
Tube tolerances: 1/4" OD, +0.001/-0.004
Tube Type 
(Plastic tube):
Polyethylene, nylon, polyurethane
Tube Type
(Metal tube):
Brass, Copper and mild steel

Colder Products Company manufactures many products specifically for the Food & Beverage marketplace. All of these products are listed under NSF/ANSI standard 169 and are made from FDA approved materials.

Visit to learn more. Applications may include: water filtration, humidifiers, office coffee service, food service equipment, etc.

Colder Products Made in the USA
Cold products company made in usa
Colder Products Company is the leading provider of quick disconnect couplings and connectors for plastic tubing. Founded in St. Paul, Minnesota in 1978.

All Colder products are designed and manufactured at their facility located in St. Paul, Minnesota.

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