AQUALOK Pipe Products are available from: MARYLAND METRICS

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	Wide Range Couplings and Flange Adapters  for all types and sizes of pipe up to 600mm including Steel, Ductile Iron, AC Pipe, PVC Pipe, GRP, HDPE and Cast Iron

	Aqualok Large Range Couplings are available for pipe sizes from 50mm nominal bore to 600mm nominal bore. Couplings can accommodate pipe outside diameter variances of up to 23mm, depending on the nominal bore. Aqualok products can join different pipe outside diameters, different pipe materials (eg. steel to ductile iron) and pipes of different nominal bore. Couplings and flange adapters are supplied pre-assembled ready for quick and easy installation. Corrosion protection coatings of Fusion Bonded Epoxy, hot dipped galvanising or black primer are supplied as standard. Different coatings to customer requirements (such as Rilsan Nylon 11) can be accommodated
		The Product 1. Patented Self Centering Gasket 2. Hot Rolled T-Section      Circumferrential Weld Free 3. Unique Formed Sleeve 4. Single Spanner Assembly     Captivated Oval Cup Bolt 5. Worldclass design
		The Benefits 1. Unrivalled Lead Time 2. Unrivalled Price 3. Unrivalled Quality 4. Unrivalled Service

	Wide Range Product Specification

NOM. BORE PIPE OD RANGE (mm) PIPE MATERIAL PRODUCT CODE APPROX WEIGHT (kg) 32mm / 1¼" 41 mm to 51 mm STEEL (42.4 mm) AQ 40 3 40mm / 1½" 41 mm to 51 mm STEEL (48.3 mm) AQ 40 3     PVC (50 mm)     50mm / 2" 59 mm to 78 mm STEEL (60.3 mm) AQ 50 3.5     PVC (63 mm)         AC 50 COD (69 mm)     65mm / 2½" 59 mm to 78 mm PVC (75 mm) AQ 50 3.5     STEEL (76.1 mm)     80mm / 3" 83 mm to 102 mm STEEL (88.9 mm) AQ 80 4.2     PVC (90 mm)         AC 80 COD (96 mm)         DUCTILE IRON (98 mm)     100mm / 4" 109 mm to 128 mm PVC (110 mm) AQ 100 4.5     STEEL (114.3 mm)         DUCTILE IRON (118 mm)         GRP (118 mm)         AC 100 COD (122 mm)         PVC (125 mm)     125mm / 5" 139 mm to 150 mm STEEL (139.7 mm) AQ 125 7.2     PVC (140 mm)         AC 125 COD (150 mm)     150mm / 6" 159 mm to 182 mm PVC (160 mm) AQ 150 8     STEEL (165 mm)         AC 150 CLASS 12 (168 mm)         STEEL (168.3 mm)         DUCTILE IRON (170 mm)         GRP (170 mm)         AC 150 CLASS 18 (174 mm)         AC 150 COD (177 mm)         AC 150 CLASS 24 (180 mm)     150mm / 6" 183 mm to 193 mm AC 150 CLASS 30 (188 mm) AQ 150/3 10 175mm / 7" 193 mm to 205 mm STEEL (193.7 mm) AQ 175 10.5     AC 150 CLASS 36 (196 mm)         PVC (200 mm)     200mm / 8" 219 mm to 234 mm STEEL (219.1 mm) AQ 200 12     DUCTILE IRON (222 mm)         GRP (222 mm)         AC 200 CLASS 12 (222 mm)         AC 200 CLASS 18 (229 mm)         AC 200 COD (232 mm)     225mm / 9" 239 mm to 250 mm AC 200 CLASS 24 (239 mm) AQ 225 12.5     IMP. STEEL (241.3 mm)         STEEL (244.5 mm)         AC 200 CLASS 30 (250 mm)         PVC (250 mm)     225mm / 9" 257 mm to 267 mm AC 225 COD (259 mm) AQ 225/2 13     AC 200 CLASS 36 (262 mm)         STEEL (266.7 mm)     250mm / 10" 273 mm to 286 mm STEEL (273 mm) AQ 250 13.5     DUCTILE IRON (274 mm)         GRP (274 mm)         AC 250 CLASS 12 (274 mm)         AC 250 CLASS 18 (284 mm)         AC 250 COD (286 mm)     250mm / 10" 295 mm to 304 mm AC 250 CLASS 24 (295 mm) AQ 250/2 15.5     AC 250 CLASS 30 (304 mm)     300mm / 12" 315 mm to 328 mm PVC (315 mm) AQ 300 16     IMP. STEEL (317.5 mm)         AC 250 CLASS 36 (318 mm)         STEEL (323.9)         DUCTILE IRON (326 mm)         AC 300 CLASS 12 (328 mm)     300mm / 12" 340 mm to 350 mm AC 300 CLASS 18 (340 mm) AQ 300/2 18     AC 300 COD (345 mm)     300mm / 12" 360 mm to 370 mm GRP (361 mm) AQ 300/3 20     AC 300 CLASS 30 (365 mm)         IMP. STEEL (368.3 mm)     350mm / 14" 350 mm to 360 mm AC 300 CLASS 24 (353 mm) AQ 350 19     PVC (355 mm)         STEEL (355.6 mm)     350mm / 14" 376 mm to 387 mm DUCTILE IRON (378 mm) AQ 350/2 21     AC 300 CLASS 36 (378 mm)         AC 350 CLASS 6 (378 mm)         AC 350 CLASS 12 (382 mm)     400mm / 16" 396 mm to 406 mm AC 350 CLASS 18 (396 mm) AQ 400 21.5     PVC (400 mm)         STEEL (406.4 mm)     400mm / 16" 407 mm to 417 mm AC 350 CLASS 24 (412 mm) AQ 400/2 22     GRP (412 mm)     400mm / 16" 426 mm to 436 mm AC 350 CLASS 30 (426 mm) AQ 400/3 22.5     AC 375 COD (426 mm)         DUCTILE IRON (429 mm)         AC 400 CLASS 6 (430 mm)         AC 400 CLASS 12 (436 mm)     400mm / 16" 436 mm to 446 mm AC 350 CLASS 36 (440 mm) AQ 400/4 23 450mm / 18" 450 mm to 460 mm AC 400 CLASS 18 (450 mm) AQ 450 24.5     STEEL (457.2 mm)     450mm / 18" 464 mm to 474 mm AC 400 CLASS 24 (468 mm) AQ 450/2 26     IMP. STEEL (469.9 mm)     450mm / 18" 478 mm to 488 mm DUCTILE IRON (480 mm) AQ 450/3 27     AC 450 CLASS 6 (483 mm)         AC 400 CLASS 30 (484 mm)         AC 450 CLASS 12 (488 mm)     450mm / 18" 524 mm to 532 mm AC 450 CLASS 24 (524 mm) AQ 450/4 29     DUCTILE IRON (532 mm)     500mm / 20" 500 mm to 510 mm PVC (500 mm) AQ 500 30     AC 400 CLASS 36 (503 mm)         AC 450 CLASS 18 (506 mm)         AC 450 COD (507 mm)         STEEL (508 mm)     500mm / 20" 535 mm to 545 mm AC 500 CLASS 6 (535 mm) AQ 500/2 32     AC 500 CLASS 12 (543 mm)         AC 450 CLASS 30 (545 mm)     500mm / 20" 583 mm to 593 mm AC 500 CLASS 24 (583 mm) AQ 500/3 33     AC 525 COD (587 mm)     550mm / 22" 559 mm to 571 mm STEEL (558.8 mm) AQ 550 34     AC 500 CLASS 18 (560 mm)         IMP. STEEL (571.5 mm)         AC 450 CLASS 36 (566 mm)     600mm / 24" 606 mm to 616 mm AC 500 CLASS 30 (606 mm) AQ 600 35     STEEL (609.6 mm)         GRP (616 mm)     600mm / 24" 629 mm to 638 mm AC 500 CLASS 36 (629 mm) AQ 600/2 36     DUCTILE IRON (635 mm)         AC 600 CLASS 6 (638 mm)