One Piece Crimp Coupling: Code 61 Flange. Size Range 1/2" to 1-1/4"
End 1 = Hose. End 2 = Code 61 Flange.
Continental fittings are constructed from a single piece of steel without brazed or welded joints to provide ultimate protection against leaks and potential leak paths. With full-length crimps and a low-profile design that will last longer, the interlocking Bite-to-Wire technology delivers maximum coupling retention for safer assembly and reliability under the toughest pressure — no internal or external skive required.
B2 Couplings suit the following Continental hoses:
SR1SN, DR1SN, SFS, SR2SN, DR2SN, LR2SN, LR16SC, LCP3, SR16SC, DR16SC, XR16SC, SCP3, ACP3, XCP3, XCP4, SR12, ARC12, ARC16SC and Hot Oiler C.
Freight:
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Identification: The female port is an unthreaded hole surrounded with 4 bolt holes in a rectangular pattern. The male consists of a flanged head grooved for an O-ring and a flange with holes to match the port.
Seal: The seal takes place on the O-ring, which is compressed between the flanged head and the flat surface surrounding the port. The threaded bolts hold the connection mechanically.
Application: Commonly used in fluid power systems, worldwide and usually in connection on pumps and motors. The fitting is available in two pressure ratings. Code 61, Form R, PN 35/350 bar, Type I is referred to as the “standard” series and can withstand an operating pressure of 3,000–5,000 psi depending on size. Code 62, Form S, PN 415 bar Type II is the heavy-duty, 6,000 psi series. While the design is the same, bolt hole spacing and flanged head diameters are larger for the higher pressure Code 62 fitting.
Comments: SAE J518, DIN 20066, ISO/DIS 6162 and JIS B 8363 are interchangeable except for the bolt sizes. The -10 is not available as an SAE standard size. Caterpillar® flanges, which have the same flange OD as SAE Code 62, have a thicker flange head. This is the “C” dimension in the table.
1. Measure port hole diameter [nominal flange size (in.)] using calipers.
2. Measure the longest bolt hole spacing from center to center, which is Dimension “B.”
3. Or see the flange OD for further identification.
