Call us today:

KLAMPz K05 Lightweight Flexible Coupling

Our KLAMPz K05 Lightweight Flexible Couplings are available up to nominal size 14 inches. The UL-listed and FM-approved versions are pressure rated to 300psi with a maximum working pressure rating of 500psi. Ideal for waterworks and agriculture use. Available in both UL/FM approved and non-UL/FM versions.

Downloads:

Add to Quote

Product Details

Related Products

Dimensions: KLAMPz K05 Lightweight Flexible Coupling

ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE STATED
Nominal Size Inches Pipe OD Inches UL / FM Pressure Maximum Working Pressure Dimension D Inches Dimension L Inches Dimension W Inches Bolt/Nut Size Inches
1.25 1.660 300 psi 500 psi 2.50 4.23 1.77 0.375 x 1.5
1.5 1.900 300 psi 500 psi 2.72 4.49 1.77 0.375 x 1.5
2 2.375 300 psi 500 psi 3.29 4.88 1.81 0.375 x 2.125
2.5 2.875 300 psi 500 psi 3.74 5.51 1.81 0.375 x 2.125
3 3.500 300 psi 500 psi 4.49 6.14 1.81 0.375 x 2.125
4 4.500 300 psi 500 psi 5.59 7.44 1.97 0.5 x 2.5
5 5.563 300 psi 500 psi 6.69 8.74 1.97 0.5 x 2.5
6 6.625 300 psi 500 psi 7.72 9.61 1.97 0.5 x 2.5
8 8.625 300 psi 500 psi 9.92 12.44 2.36 0.625 x 3.25
10 10.750 300 psi 500 psi 12.56 15.47 2.52 0.75 x 3.5
12 12.750 300 psi 500 psi 14.72 17.83 2.56 0.75 x 4.25
14 14.000 300 psi 500 psi 18.09 20.08 2.95 0.875 x 4.375
  Notes:
  • Flexible Couplings in straight runs should be supported as close to the coupling as possible, or within the distance of 1/6 the span, and evenly spaced.
  • Flexible Couplings provide either axial or longitudinal movement. The available movement for roll-grooved joints is 1/2 of cut-groove dimensions per ANSI/AWWA C606-06.
  • When pre-setting power nut-drivers, the following torque should not be exceeded. Excessive tightening of the nuts could result in joint failure. (Values Lbs-Ft.) 3/8″=50-59; 1/2″=81-92; 5/8″=147-190; 3/4″=177-179; 7/8″=202-221.
  • Coating options: Epoxy, Paint, Dacromet, Hot-Dip Galvanized.
  • Available in both UL/FM Approved and non-UL/FM versions.
Skip to content