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Viking Johnson Aquafast Coupling has a unique pressure sealing system that offers a simple and reliable solution for connecting HDPE & PVC pipe.

With a visual indicator confirming correct fitment and no requirement for support liner the Aquafast Coupling is ideal for PE/PVC transitional connections.

Working Pressure 16bar (water)
Fasteners A4 316 SS or A1 Sheraplex Coated
Torque Rate Visual Indicator
Vinidex Code - EPDM A1 Fasteners Vinidex Code - EPDM A4 Fasteners Pipe OD (mm) Bolts (Number - Diameter x Length) Overall Length A (mm) Diameter B (mm) Setting Gap (mm) Min Max Approx. Weight (kg)
59493 59506 63 2-M12 x 250 257 144 20 30 4.2
59494 59507 75 2-M12 x 250 257 156 20 30 4.7
59495 59508 90 2-M12 x 250 257 171 20 30 5.3
59496 59509 110 2-M12 x 250 257 192 20 30 6.4
59497 59510 125 2-M12 x 250 257 207 20 30 7.1
59498 59511 140 4-M12 x 250 257 221 20 30 8.4
59499 59512 160 4-M12 x 250 257 241 20 30 9.2
59500 59513 180 4-M12 x 375 382 272 30 50 18
59501 59514 200 4-M12 x 375 382 292 30 50 20.4
59502 59515 225 4-M16 x 385 395 328 30 50 24.8
59503 59516 250 6-M16 x 385 395 352 30 50 31.5
59504 59517 280 6-M16 x 385 395 382 30 50 33.6
59505 59518 315 6-M16 x 385 395 417 30 50 38.7

Other Couplings OD 63-315mm Products