NS212

NS212 Series couplings were built on the company’s proven platform of non-spill valves designed to provide fast, safe and virtually leak-free fluid line connections. NS212 is an easy, twist-to-connect coupling with an integrated locking mechanism and double-sided non-spill shutoff valves. The NS212 is also chemically resistant making it ideal for a diverse range of applications.
Features Benefits
Efficient, non-spill design Disconnect under pressure with no spills
Multiple seal materials

Broad chemical compatibility for diverse applications

Twist-to-connect locking

Easy, non-spill connections in tight

spaces

Compact design

High flow in a small connector

Ultra low air inclusion

Minimizes contaminants, reduces the need to purge lines

 

 

Pressure: Vacuum to 45 psi, 3.1 bar 
Temperature: 32° F to 120° F/0° C to 49°C
Flow capacity: Cv~0.45
Spillage: <0.025 cc/disconnect
Inclusion: 0.009 cc/connect
Materials:
Main components and valves: Glass-filled polypropylene
Valve spring: 316 stainless steel
Seal material: EPDM (FKM/Simriz FFKM optional) 
Color: Gray with black accent standard
Tubing Sizes: 1/8" to 1/4" (3.2mm to 6.4mm)
 

  Colder NS212 Pressure RangeNS212 Water Flow

WARNING: Pressure, temperature, chemicals and operating environment can affect the performance of couplings. It is the customer’s responsibility to test the suitability of Colder products in their own application conditions. Use the graphs above as a guide.
non-spill Cv ~0.45

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Product

Bodies

NS2D160412 product photo

NS2D160412

NS2D160412
1/4 Hose Barb Valved Coupling Body
Product ID: NS2D160412
NS2D120412 product photo

NS2D120412

NS2D120412
1/4 PTF Valved Panel Mount Coupling Body
Product ID: NS2D120412
NS2D130412 product photo

NS2D130412

NS2D130412
1/4 PTF Valved In-Line Coupling Body
Product ID: NS2D130412
NS2D170412 product photo

NS2D170412

NS2D170412
1/4 Hose Barb Valved In-Line Coupling Body
Product ID: NS2D170412
NS2D160212 product photo

NS2D160212

NS2D160212
1/8 Hose Barb Valved Coupling Body
Product ID: NS2D160212
NS2D170212 product photo

NS2D170212

NS2D170212
1/8 Hose Barb Valved In-Line Coupling Body
Product ID: NS2D170212
NS2D100212 product photo

NS2D100212

NS2D100212
1/8 NPT Valved Coupling Body
Product ID: NS2D100212

Inserts

NS2D200412 product photo

NS2D200412

NS2D200412
1/4 PTF Valved In-Line Coupling Insert
Product ID: NS2D200412
NS2D220412 product photo

NS2D220412

NS2D220412
1/4 Hose Barb Valved In-Line Coupling Insert
Product ID: NS2D220412
NS2D220212 product photo

NS2D220212

NS2D220212
1/8 Hose Barb Valved In-Line Coupling Insert
Product ID: NS2D220212
NS2D240212 product photo

NS2D240212

NS2D240212
1/8 NPT Valved Coupling Insert
Product ID: NS2D240212
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