NS2 Series couplings were built on Colder's proven platform of non-spill valves designed to provide fast, safe and virtually leak-free fluid line connections. NS2 is an easy, twist-to-connect coupling with an integrated locking mechanism and double-sided non-spill shutoff valves. The NS2 is also chemically resistant making it ideal for a diverse range of applications.

Specifications:

• Material: Polypropylene
• Color: Gray with dark gray overmold
• Pressure Range: Vacuum to 45 psi, 3.1 bar
• Mounting Option: Panel Mount
• Valve Option: Valved
• Temperature Range: 32ºF to 120ºF
• Valve Spring: 316 Stainless Steel
• Seal Option: TPV (Thermoplastic Vulcinizate)
• Spillage: <0.025 cc per disconnect, 0.009cc per connect
• Available in Bags of 25 units