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    Product Directory details

    W T Knowles & Sons Limited

    W T Knowles & Sons Limited
    Ash Grove Pipe Works
    Elland
    HX5 9JA
    United Kingdom

    Tel:01422 372833
    Fax:01422 370900
    Email:sales@wtknowles.co.uk

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    Selected Product

    Vitrified Clay Pipes
    Transport and Infrastructure

    Certificate number: KM 00348

    Description: NSE -CHANNELS 100,150, 225,300 TAPPER CHANNELS ALL REQUIRED COMBINATIONS 100, 150, 225,300

    Standard Model No Branded As
    BS 65
    All Products
    • Description Standard Model No Certificate Number Branded As
      NSE(TAPPER BENDS) ALL COMBINATIONS IN THE RANGE 100, 150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(½ & ¼ SECTION CHANNELS WITH SPLAYED ENDS) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE-TUMBLING BAY JUNCTIONS OBLQUE CURVED SQUARE ALL COMBINATIONS IN THE RANGE 100,150, 225,300 ON OWN NORMINAL SIZE PIPE OR LARGER BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(ANGLE GULLIES) 100,150, 225,300 (SQUARE) BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(STSAIGHT CONNECTORS) 75,100,150, 225,300,375, 450 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE (ACCESS CHAMBERS HAVING UP TO THREE INLETS) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(REST BENDS) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE-SQUARE JUNCTIONS SINGLE, DOUBLE, CURVED BREECHES CURVED ALL COMBINATIONS IN THE RANGE 100,150, 225,300 ON OWN NORMINAL SIZE PIPE OR LARGER BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(ACCESS GULLIES) 150 X300mm BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(HORIZONTAL INLET) INLETS 100,150 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE (ACCES AND INSPECTION PIPES) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(OBLIQUESADDLES TO FIT OWN PIPEOR LARGER WITHIN D & E RANGES) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE-SQUARE CHANNEL JUNCTIONS SINGLE, DOUBLE, CURVED BREECHES CURVED BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(LOW BACK TRAPS) 100,150, 225,300 (DIAMETER) BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(TRAPLESS YARD GULLIES) 150,225 300 (DIAMETER) BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(CLEANING ARM BENDS) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(CHANNEL BENDS & ACCESS INSPECTION BENDS MEDIUM RADIUS) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE -BREECHES CURVED SQUARE JUNCTION. ALL COMBINATIONS IN THE RANGE 100,150, 225,300 ON OWN NORMINAL SIZE PIPE OR LARGER ALL COMBINATIONS IN THE RANGE 100,150, 225,300 ON OWN NORMINAL SIZE PIPE OR LARGER. BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(SQUARE TOP GULLIES) 100,150, 225,300 (SQUARE) BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE (STRAIGHT) CENTRAL TAPPER FLAT TAPPER DOUBLE TAPPER TREBLE TAPPER BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE (SPLAY PIPES) 100,150 ,225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(SADDLES TO FIT ON NORMINAL SIZE PIPE OR LARGER WITHIN D & E RANGES) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE -OBLIQUE CHANNEL JUNCTIONS SINGLE CURVED DOUBLE CURVED BREECHES CURVED ALL COMBINATIONS IN THE RANGE 100,150,225,300 ON OWN NORMINAL SIZE PIPE OR LARGER. ALL COMBINATIONS IN THE RANGE 100,150, 225,300 ON OWN NORMINAL SIZE PIPE OR LARGER BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(INSPECTION GULLIES) 100,150, 225,300 (SQUARE BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(HOPPERS) SQUARE ROUND 150,225 SQUARE 150,225 DIAMETER GRID 150 X 150 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE PLUS PERFORATED AND DUCT (INCLUDING BUTT PIPES) 100 -300mm BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE PUS(PERFORATED AND DUCT INCLUDING BUTT PIPES) ALL REQUIRED COMBINATIONS IN THE RANGE 100/150/225AND 300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE (BENDS MEDIUM RADIUS) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(CHANNEL BENDS AND ACCESS & INSPECTION BENDS, SHORT RADIUS) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE -SQUARE JUNCTIONS SINGLE DOUBLESINGLE CURVED DOUBLE CURVED ALL COMBINATIONS IN THE RANGE 100,150, 225,300 ON OWN NORMINAL SIZE PIPE OR LARGER BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(TIMES TRAP) 100,150 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE (CONNECTORS) BENDS SINGLE INLET DOUBLE INLET TREBLE INLET 56,75 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(JUNCTION BLOCKS) 100, 150 AND 225 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(LONG BENDS RADIUS) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE( CHANNEL BENDS AND ACCESS & INSPECTION BENDS, SHORT RADIUS) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE -BREECHES OBLOQUE JUNCTIONS. ALL COMBINATIONS IN THE RANGE 100,150,225,300 ON OWN NORMINAL SIZE PIPE OR LARGER. BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(SYPHON) 100, 150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(DISHED TOPS) 300 600 X300 LOOSE COLLARS 100,150, 225,300 DOUBLE SOCKETS 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(BENDS SHORT RADIUS) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(METRERD BENDS) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE (ROUND TOP GULLIES) 100,150, 225,300 (DIAMETER) BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(ROAD GULLIES) 225,300, 375,400, 450 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(DOUBLE SOCKET) 100,150 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(RAISING PIECES) SQUARE-150 X 225 300 SQUARE ROUND -DIAMETER 100,150 225,300 RECTANGULAR -UP TO 250 X 150 TO FIT RAINWATER SHOES AND ACCESS FITTING BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE (ACCESS CHAMBERS HAVING UP TO THREE INLETS) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE-OBLIQUE JUNCTIONS DOUBLE SINGLE CURVED DOUBLE CURVED ALL COMBINATIONS IN THE RANGE 100,150,225,300 SINGLE NORMINAL SIZE PIPE OR LARGER BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE-OBLIQUE ACCESS JUNCTIONS SINGLE CURVED DOUBLE CURVED BREECHES CURVED ALL COMBINATIONS IN THE RANGE 100,150,225,300 ON OWN NORMINAL SIZE PIPE OR LARGER BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(INTERCEPTORS) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(RAINWATER SHOES VERTICAL INLETS) TOP 250X 150 SQUARE BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(ROUND ELBOW BENDS) 100,150, 225,300 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE- TAPPER CHANNEL BENDS LEFT OR RIGHT HAND INCREASING OR REDUCING ALL COMBINATIONS IN THE RANGE 100,150,225,300 COUPLED WITH THE NON PREFERED RANGE AS REQUIRED BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(YARD GULLIES) 100,150, 225,375 400,450 BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE(WITHOUT INLET) - BS 65 KM 00348
    • Description Standard Model No Certificate Number Branded As
      NSE (INTERGRAL HOPPER) 150 X130 BS 65 KM 00348