Inch size rotary one-touch fittings standard type SMC KS series 

Body shape

Male connector, Male elbow

Port A (for Tube outside diameter)

5/16", 3/8", 5/32", 1/4"

Port B (for Pipe thread size)

1/4", 3/8", 10-32, 1/8"

Port B (Thread type)

NPT, UNF

Body material

Polybutylene terephthalate (PBT)

Thread material

Stainless steel 303

For tube material

Fluoropolymer (FEP), Nylon, Perfluoroalkoxy alkane (PFA), Polyurethane, Soft nylon

Seal method

Thread sealant

O-ring material

Nitrile butadiene rubber (NBR)

Release ring material

Polyacetal (POM-C)

Release button shape

Round type

Fluid

Air

Fluid temperature (No freezing)

-5...60°C

Operating pressure range

-100kPa...1MPa

Operating environment

Standard

Ambient temperature (No freezing)

-5...60°C

Approx. weight

17g, 23g, 29g, 55g, 63g, 9g, 14g, 56g, 64g

Overall width

27mm, 30.5mm, 43mm, 42.5mm

Overall height

25.7mm, 26.3mm, 28.7mm, 32.1mm, 33.2mm, 36.6mm, 42.45mm, 42.85mm

Overall depth

12mm, 14mm, 17mm, 22mm

Overall diameter

17mm, 22mm, 12mm, 14mm

Overall length

38.6mm, 42mm, 43.1mm, 46.5mm, 53.5mm, 53.9mm, 36.5mm, 37.6mm