DQ Series Quick Connectors
DQ, DQM, and DF Series
Spec. ─────────────────────────────
• Bi-directional flow design
• Simple to operate
• SS316 construction with standard FKM O-ring
• Brass construction with standard NBR O-ring
• Compact and light-weight design
Brief Description. ──────────────────────
• No tools required to couple to uncouple.
• Bi-directional flow design
• Versatile options of both-end shutoff, single-end shutoff
Key Type
• Prevent intermixing of different keys mechanically as well as allow visual identification by color coding.
• Eight (8) different keys on each DQ series are available with its own Key number.
• DQ keys are useful to control multi-fluid or multi- pressure systems.
DQM Series Miniature Quick Connectors
DQ, DQM, and DF Series
Spec. ─────────────────────────────
• Up to 4,000 psig
• Stainless Steel and Brass
• DK-Lok 1/16 to 1/8 in. OD
• Male/Female 1/16 to 1/8 in. NPT
Brief Description. ──────────────────────
• Bi-directional flow design
• No tools required to connect and disconnect
DF Series Full flow Quick Connectors
DQ, DQM, and DF Series
Spec. ─────────────────────────────
• Up to 6,000 psig
• Stainless Steel and Brass
• DK-Lok 1/4 to 1 in. OD
• Male/Female 1/4 to 1 in. NPT
Brief Description. ──────────────────────
• Bi-directional flow design
• Applicable to maximum flow
• Lowest pressure drop
• No tools required to connect and disconnect
RCQ Series Receptacle
Spec. ───────────────────────
RCQA
• Designed for CNG refueling of cars.
• ECE R110
Cert No.: E13-110R00-0187-00
W.P : 34.1 MPa (341bar) @120°C
Operating Temp : -40 to 120°C
• ANSI/AGA/CGA NGV1
TUV Cert No.: 2010-CERT-015(00)
W.P : 25 MPa (250bar) @15°C
Operating Temp : -40 to 121°C
RCQB
• Specifically designed for CNG refueling of buses and trucks.
• ECE R110
Cert No.: E13-110R00-0195-00
W.P : 27.3 MPa (273bar) @120°C
Operating Temp : -40 to 120°C