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ABA Safe™

A constant-tension worm-drive clamp that protects soft hoses against damage.

| | |12mm Band Width Concave Liner to Protect Soft Hoses Innovative Jointless Housing Diameter Range 32mm – 112mm

SAFE S20                                                        17 MAX.                                           Safe S40       Safe S20
Slotted Hex-Head Screw                                          7– 0.15
301 Stainless Steel Cold Rolled Liner             “A”
12mm Band Width                                  Units: mm        12
Iconic Blue Housing                                              14.5

SAFE S40 (W4)
Slotted Hex-Head Screw
301 Stainless Steel Cold Rolled Liner
12mm Band Width
SS Housing

SAE*    Band Width                     SAFE S20                          SAFE S40 (W4)                            inches             mm (A)
      inches mm                                                                                                                  min max
 20                 Brand PN                     Global PN      Brand PN  Global PN                               min max         32 44
 24     1/2 12                                                                                                                    38 50
 28     1/2 12      41045                        0813 4008 038  42045     0813 4017 038                           1 1/4   1 3/4   44 56
 32     1/2 12                                                                                                                    50 65
 40     1/2 12      41050                        0813 4008 044  42050     0813 4017 044                           1 1/2     2     58 75
 44     1/2 12                                                                                                                    68 85
 52     1/2 12      41056                        0813 4008 050  42056     0813 4017 050                           1 3/4 2 3/16    77 95
 64     1/2 12                                                                                                                    87 112
        1/2 12      41065                        0813 4008 058  42065     0813 4017 058                           2 2 9/16

                    41075                        0813 4008 067  42075     0813 4017 067                           2 1/4 2 15/16

                    41085                        0813 4008 077  42085     0813 4017 077                           2 11/16 3 3/8

                    41095                        0813 4008 086  42095     0813 4017 086                           3 3 3/4

                    41112                        0813 4008 100  42112     0813 4017 100                           3 7/16 4 7/16

                                                                                                                  S20 S40

                                                                On tightening, the wave-shaped band causes        On heating the band, the "O" ring flattens out.
                                                                maximum compression of the rubber at the          As it cools down it will assume its original shape
                                                                two beads. The rubber is squeezed inwards         and seal against the end fitting. The design of the
                                                                towards the middle and outwards toward            Safe™ clamp makes it particularly suitable for soft
                                                                the edges. As the rubber between the two          hoses with relatively thick walls. Plastic piping that
                                                                beads is only marginally affected it retains its  is relatively resistant to compression can often be
                                                                elasticity and acts as an "O" ring.               sealed due to the increased pressure.

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