Swagelok SS-QTM2A-B-4PMK5 is a QTM2 series quick-connect body manufactured from Xylan®-coated 316 stainless steel. Designed for high-integrity systems, this body features recessed PTFE seals for enhanced protection and broad chemical compatibility, making it suitable for hazardous applications. The unit provides a 1/4 in. Male NPT connection and is equipped with a blue keyed sleeve for specific system identification and safety.

Technical Specifications

Feature	Value
Series	QTM2
Body Material	Xylan®-Coated 316 Stainless Steel
Seal/O-Ring Material	PTFE
Connection 1	1/4 in. Male NPT
Flow Coefficient (Cv)	0.2 (when coupled with DESO or SESO stem)
Special Feature	Blue Keyed Sleeve
Lubricant	Krytox 240AC Grease

Performance Ratings

• Uncoupled Pressure Rating (Room Temp): 1000 PSIG @ 0°F to 120°F (68.9 BAR @ -17°C to 48°C)
• Coupling/Uncoupling Pressure Rating: 250 PSIG @ 70°F (17.2 BAR @ 21°C)
• Air Inclusion: 0.1 cm³
• Spillage: 0.1 cm³

Product Features

• Recessed Seals: The PTFE seals are recessed to provide protection during coupling and uncoupling, ensuring long-term seal integrity.
• Chemical Compatibility: The materials used are compatible with a wide range of substances typically found in hazardous process environments.
• Keyed System: The blue keyed sleeve ensures that the body can only be connected to a matching blue keyed stem, preventing accidental cross-contamination or incorrect system connections.
• Standard Cleaning: Processed according to Swagelok Standard Cleaning and Packaging (SC-10).

Selection Caution

The system designer and user are responsible for safe product selection. Total system design must be considered to ensure safe, trouble-free performance, including function, material compatibility, and adequate ratings.