Pneumatic Quick Connect Couplings

Extended Male Elbow - KQG2 SMC’s KQG2 stainless steel range provides engineers with a choice of high performance, lightweight, compact push in fittings for when resistance to corrosion, chemicals and high temperatures is vital. 30% smaller and 62% lighter than the existing KQG range and available to tubing diameters from 3.2 to 16mm. Suitable for use with compressed air, water, steam and able to perform across a diverse range of pressure (-100kPa to 1MPa) and temperature conditions (-5°C to +150°C). Threaded, Tube-to-Tube & Adaptors - SMC KQG2 KQG2 SUS316 Stainless Steel Fittings SMC KQG2 series one-touch pneumatic fittings are manufactured from SUS316 stainless steel, offering corrosion resistant properties that are better than grade 304 stainless steel. SUS316 stainless steel offers higher pitting and corrosion resistance properties, and is especially suitable for chloride environments. Applications KQG2 series one-touch fittings make use of FKM seals and may be used with a variety of tubing including nylon, soft nylon, polyurethane, polyolefin, FEP and PFA. The fittings are suitable for use with steam and are grease-free.

The SMC KK series has slim body design and large effective area are achieved with a construction that does not use steel balls or valve springs and therefore does not restrict the flow path. It used with sleeve lock mechanism and used for general purpose type. Effective area 3.8 to 82mm² Weight 6.1 to 87.7g Fluids: air and water

The SMC KK series female thread S-coupler has port size of Rc 1/4. A slim body design and large effective area are achieved with a construction that does not use steel balls or valve springs and therefore does not restrict the flow path. With sleeve lock Light weight Low leakage seal construction

The SMC S coupler improve plug and socket pull out strength. It has a unique connection method. It can be equipped as a standard with a sleeve cover. Non grease Operating temperature is -5 to 150 °C Special FKM seal material

The SMC stainless steel coupler offers a unique connection method with a slim body design and large effective area. The construction does not use steel balls or valve springs, resulting in an unrestricted flow path. It features a reduction in body size, weight, and overall design for efficient performance. S coupler series KK with a slim body design and large effective area Unique connection method without steel balls or valve springs for an unrestricted flow path Reduction in body size, weight, and overall design for efficiency Body material: SUS304 with FKM seal material for durability Non-greased specification for standard use with water and air

The SMC S coupler improve plug and socket pull out strength. It has a unique connection method. It can be equipped as a standard with a sleeve cover. Non grease Operating temperature is -5 to 150 °C Special FKM seal material

KKA and KK130 Series S type quick coupler KKA and KK130 Body material - stainless steel Seal material - Fluoro rubber FKM Integral check valve as standard For water or air applications Operating temp -5 to 100° C Reduced liquid drip feature when uncoupling SMC S Couplers KK Series has a unique connection method. A slim body design and large effective area are achieved with a construction that does not use steel balls and therefore does not restrict the flow path. Blocks are avoided due to no valve spring located within the flow path. This is a lightweight coupler smaller in body size. Note Do not use the S couplers with a leak tester or for vacuum retention because they are not guaranteed for zero leakage

KKA and KK130 Series S type quick coupler KKA and KK130 Body material - stainless steel Seal material - Fluoro rubber FKM Integral check valve as standard For water or air applications Operating temp -5 to 100° C Reduced liquid drip feature when uncoupling SMC S Couplers KK Series has a unique connection method. A slim body design and large effective area are achieved with a construction that does not use steel balls and therefore does not restrict the flow path. Blocks are avoided due to no valve spring located within the flow path. This is a lightweight coupler smaller in body size. Note Do not use the S couplers with a leak tester or for vacuum retention because they are not guaranteed for zero leakage

KKA and KK130 Series S type quick coupler KKA and KK130 Body material - stainless steel Seal material - Fluoro rubber FKM Integral check valve as standard For water or air applications Operating temp -5 to 100° C Reduced liquid drip feature when uncoupling For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply. SMC S Couplers KK Series has a unique connection method. A slim body design and large effective area are achieved with a construction that does not use steel balls and therefore does not restrict the flow path. Blocks are avoided due to no valve spring located within the flow path. This is a lightweight coupler smaller in body size. Note Do not use the S couplers with a leak tester or for vacuum retention because they are not guaranteed for zero leakage

KKA and KK130 Series S type quick coupler KKA and KK130 Body material - stainless steel Seal material - Fluoro rubber FKM Integral check valve as standard For water or air applications Operating temp -5 to 100° C Reduced liquid drip feature when uncoupling SMC S Couplers KK Series has a unique connection method. A slim body design and large effective area are achieved with a construction that does not use steel balls and therefore does not restrict the flow path. Blocks are avoided due to no valve spring located within the flow path. This is a lightweight coupler smaller in body size. Note Do not use the S couplers with a leak tester or for vacuum retention because they are not guaranteed for zero leakage

KKA and KK130 Series S type quick coupler KKA and KK130 Body material - stainless steel Seal material - Fluoro rubber FKM Integral check valve as standard For water or air applications Operating temp -5 to 100° C Reduced liquid drip feature when uncoupling SMC S Couplers KK Series has a unique connection method. A slim body design and large effective area are achieved with a construction that does not use steel balls and therefore does not restrict the flow path. Blocks are avoided due to no valve spring located within the flow path. This is a lightweight coupler smaller in body size. Note Do not use the S couplers with a leak tester or for vacuum retention because they are not guaranteed for zero leakage