3/8 Inch Universal Steel Coupler x 3/8 Inch Male NPT, PK 100

The INTERSTATE PNEUMATICS - CG661-100K is a Universal coupler for hose-to-tool connection; connection and disconnection method: non-threaded (per product design). It is constructed primarily from steel with a zinc-plated finish and features a 3/8" body size and 3/8" MNPT threaded connection. It accepts standard male plug/nipple sizes/profiles for pneumatic and fluid hose/tool connections (cross-brand compatibility subject to plug/nipple conformity). The seal and spring arrangement supports rated performance across -40°F to 212°F.

Key Features:

• Interchange Type: Interchange type: universal; compatible with standard male plug/nipple profiles as specified for cross-brand interchangeability.
• Body Size: 3/8" quick connect air coupling.
• Connection Type: Coupler x MNPT with 3/8" MNPT thread size.
• Material: Steel body with zinc-plated finish.
• Seal Material: Buna-N (Nitrile) for sealing.
• Includes: Uses stainless steel spring and Buna-N (Nitrile) seal material; rated operating temperature range: -40°F to 212°F.
• Bearing Material: Stainless Steel for moving parts.
• Operating Temperature Range: -40°F to 212°F.
• Color: Silver.