McAlpine Shower Trap Accessories from MacDonald Plumbing & Heating Supplies http://www.macdonaldplumbingsupplies.com/rss/1/productlistings/mcalpine-shower-trap-accessories/cat931 <p>McAlpine offers an extensive array of shower trap accessories tailored to optimize the functionality and durability of your shower drainage setup. Whether you're installing a new shower trap or upgrading existing components, our diverse range ensures you'll find the perfect fit for your needs.</p> <p>&nbsp;</p> <p>Achieve a secure and stable installation with our selection of standard and long locking nuts, engineered to accommodate trays of varying thicknesses. These nuts provide essential support, ensuring your trap remains firmly in place for consistent and dependable performance.</p> <p>&nbsp;</p> <p>For efficient waste water management, explore our range of standard and long waste options, complete with grids and domes to prevent debris accumulation and blockages. Our mushroom domes not only enhance protection but also add a touch of style to your shower space, while dip tubes facilitate proper drainage in STW traps.</p> <p>&nbsp;</p> <p>Seal connections effectively with our specially designed rubber 'O' ring seals, crafted specifically for STW dip tubes. These seals create a tight and leak-free fit, minimizing the risk of water damage and extending the lifespan of your shower trap system.</p> <p>&nbsp;</p> <p>With McAlpine's shower trap accessories, you have the flexibility to customize your setup to meet your unique requirements, ensuring optimal performance and peace of mind for years to come.</p> Copyright 2026 MacDonald Plumbing & Heating Supplies en Sat, 10 Oct 2026 02:05:05 +0100 Sat, 10 Oct 2026 02:05:05 +0100 Sat, 10 Oct 2026 02:05:05 +0100 McAlpine STW19-TUBE Dip Tube For Shower Traps Suits 19mm Water Seal Trap McAlpine STW19-TUBE Dip Tube For Shower Traps Suits 19mm Water Seal Trap

McAlpine STW19-TUBE Dip Tube For Shower Traps Suits 19mm Water Seal Trap

Dip Tube for STW 1½&rdquo; Shower Traps. Suitable of use with STW range of 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw19-tube-dip-tube-for-shower-traps-suits-19mm-water-seal-trap-p20753 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw19-tube-dip-tube-for-shower-traps-suits-19mm-water-seal-trap-p20753 Sat, 10 Oct 2026 02:05:05 +0100 McAlpine STW50-TUBE Dip Tube For Shower Traps Suits 50mm Water Seal Trap McAlpine STW50-TUBE Dip Tube For Shower Traps Suits 50mm Water Seal Trap

McAlpine STW50-TUBE Dip Tube For Shower Traps Suits 50mm Water Seal Trap

Dip Tube for STW 1½&rdquo; Shower Traps. Suitable of use with STW range of 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw50-tube-dip-tube-for-shower-traps-suits-50mm-water-seal-trap-p20763 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw50-tube-dip-tube-for-shower-traps-suits-50mm-water-seal-trap-p20763 Thu, 01 Oct 2026 20:20:26 +0100 McAlpine STW70CP Standard Shower Waste 70mm Chrome Plated Plastic McAlpine STW70CP Standard Shower Waste 70mm Chrome Plated Plastic

McAlpine STW70CP Standard Shower Waste 70mm Chrome Plated Plastic

Suitable for all 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70cp-standard-shower-waste-70mm-chrome-plated-plastic-p18801 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70cp-standard-shower-waste-70mm-chrome-plated-plastic-p18801 Sat, 10 Oct 2026 02:05:05 +0100 McAlpine STW70CPB Standard Shower Waste 70mm Chrome Plated Brass McAlpine STW70CPB Standard Shower Waste 70mm Chrome Plated Brass

McAlpine STW70CPB Standard Shower Waste 70mm Chrome Plated Brass

Suitable for all 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70cpb-standard-shower-waste-70mm-chrome-plated-brass-p20769 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70cpb-standard-shower-waste-70mm-chrome-plated-brass-p20769 Sat, 10 Oct 2026 02:05:05 +0100 McAlpine STW70CPL Long Shower Waste 70mm Chrome Plated Plastic McAlpine STW70CPL Long Shower Waste 70mm Chrome Plated Plastic

McAlpine STW70CPL Long Shower Waste 70mm Chrome Plated Plastic

Suitable for all 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70cpl-long-shower-waste-70mm-chrome-plated-plastic-p20770 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70cpl-long-shower-waste-70mm-chrome-plated-plastic-p20770 Sat, 10 Oct 2026 02:05:05 +0100 McAlpine STW70GP Standard Shower Waste 70mm Gold Plated Plastic McAlpine STW70GP Standard Shower Waste 70mm Gold Plated Plastic

McAlpine STW70GP Standard Shower Waste 70mm Gold Plated Plastic

Suitable for all 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70gp-standard-shower-waste-70mm-gold-plated-plastic-p20771 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70gp-standard-shower-waste-70mm-gold-plated-plastic-p20771 Thu, 01 Oct 2026 20:20:26 +0100 McAlpine STW70LN Standard Locking Nut 70mm McAlpine STW70LN Standard Locking Nut 70mm

McAlpine STW70LN Standard Locking Nut 70mm

Suitable for all 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70ln-standard-locking-nut-70mm-p20772 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70ln-standard-locking-nut-70mm-p20772 Thu, 01 Oct 2026 20:20:26 +0100 McAlpine STW70LNL Long Locking Nut 70mm McAlpine STW70LNL Long Locking Nut 70mm

McAlpine STW70LNL Long Locking Nut 70mm

Suitable for all 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70lnl-long-locking-nut-70mm-p20773 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70lnl-long-locking-nut-70mm-p20773 Thu, 01 Oct 2026 20:20:26 +0100 McAlpine STW70SSM Mushroom Flange For 1½ Trap 70mm Chrome Plated Stainless Steel McAlpine STW70SSM Mushroom Flange For 1½ Trap 70mm Chrome Plated Stainless Steel

McAlpine STW70SSM Mushroom Flange For 1½ Trap 70mm Chrome Plated Stainless Steel

Chrome Plated Stainless Steel &nbsp; &nbsp;

 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70ssm-mushroom-flange-for-1-trap-70mm-chrome-plated-stainless-steel-p20774 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70ssm-mushroom-flange-for-1-trap-70mm-chrome-plated-stainless-steel-p20774 Thu, 01 Oct 2026 20:20:26 +0100 McAlpine STW70WH Standard Shower Waste 70mm White Plastic McAlpine STW70WH Standard Shower Waste 70mm White Plastic

McAlpine STW70WH Standard Shower Waste 70mm White Plastic

Suitable for all 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70wh-standard-shower-waste-70mm-white-plastic-p20775 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70wh-standard-shower-waste-70mm-white-plastic-p20775 Thu, 01 Oct 2026 20:20:26 +0100 McAlpine STW70WHM Mushroom Flange For 1½ Trap 70mm White Plastic McAlpine STW70WHM Mushroom Flange For 1½ Trap 70mm White Plastic

McAlpine STW70WHM Mushroom Flange For 1½ Trap 70mm White Plastic

White Plastic

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70whm-mushroom-flange-for-1-trap-70mm-white-plastic-p20776 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw70whm-mushroom-flange-for-1-trap-70mm-white-plastic-p20776 Sat, 10 Oct 2026 02:05:05 +0100 McAlpine STW80-TUBE Dip Tube For Shower Traps Suits 80mm Water Seal Trap McAlpine STW80-TUBE Dip Tube For Shower Traps Suits 80mm Water Seal Trap

McAlpine STW80-TUBE Dip Tube For Shower Traps Suits 80mm Water Seal Trap

Dip Tube for STW 1½&rdquo; Shower Traps. Suitable of use with STW range of 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw80-tube-dip-tube-for-shower-traps-suits-80mm-water-seal-trap-p20780 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw80-tube-dip-tube-for-shower-traps-suits-80mm-water-seal-trap-p20780 Sat, 10 Oct 2026 02:05:05 +0100 McAlpine STW85CP Standard Shower Waste 85mm Chrome Plated Plastic McAlpine STW85CP Standard Shower Waste 85mm Chrome Plated Plastic

McAlpine STW85CP Standard Shower Waste 85mm Chrome Plated Plastic

Suitable for all 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85cp-standard-shower-waste-85mm-chrome-plated-plastic-p2753 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85cp-standard-shower-waste-85mm-chrome-plated-plastic-p2753 Thu, 01 Oct 2026 20:20:26 +0100 McAlpine STW85CPB Standard Shower Waste 85mm Chrome Plated Brass McAlpine STW85CPB Standard Shower Waste 85mm Chrome Plated Brass

McAlpine STW85CPB Standard Shower Waste 85mm Chrome Plated Brass

Suitable for all 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85cpb-standard-shower-waste-85mm-chrome-plated-brass-p20781 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85cpb-standard-shower-waste-85mm-chrome-plated-brass-p20781 Thu, 01 Oct 2026 20:20:26 +0100 McAlpine STW85CPL Long Shower Waste 85mm Chrome Plated Plastic McAlpine STW85CPL Long Shower Waste 85mm Chrome Plated Plastic

McAlpine STW85CPL Long Shower Waste 85mm Chrome Plated Plastic

Suitable for all 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85cpl-long-shower-waste-85mm-chrome-plated-plastic-p20782 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85cpl-long-shower-waste-85mm-chrome-plated-plastic-p20782 Thu, 01 Oct 2026 20:20:26 +0100 McAlpine STW85GP Standard Shower Waste 85mm Gold Plated Plastic McAlpine STW85GP Standard Shower Waste 85mm Gold Plated Plastic

McAlpine STW85GP Standard Shower Waste 85mm Gold Plated Plastic

Suitable for all 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85gp-standard-shower-waste-85mm-gold-plated-plastic-p20783 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85gp-standard-shower-waste-85mm-gold-plated-plastic-p20783 Sat, 10 Oct 2026 02:05:05 +0100 McAlpine STW85LN Standard Locking Nut 85mm McAlpine STW85LN Standard Locking Nut 85mm

McAlpine STW85LN Standard Locking Nut 85mm

Suitable for all 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85ln-standard-locking-nut-85mm-p20784 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85ln-standard-locking-nut-85mm-p20784 Thu, 01 Oct 2026 20:20:26 +0100 McAlpine STW85LNL Long Locking Nut 85mm McAlpine STW85LNL Long Locking Nut 85mm

McAlpine STW85LNL Long Locking Nut 85mm

Suitable for all 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85lnl-long-locking-nut-85mm-p20785 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85lnl-long-locking-nut-85mm-p20785 Thu, 01 Oct 2026 20:20:26 +0100 McAlpine STW85WH Standard Shower Waste 85mm White Plastic McAlpine STW85WH Standard Shower Waste 85mm White Plastic

McAlpine STW85WH Standard Shower Waste 85mm White Plastic

Suitable for all 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85wh-standard-shower-waste-85mm-white-plastic-p20787 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85wh-standard-shower-waste-85mm-white-plastic-p20787 Sat, 10 Oct 2026 02:05:05 +0100 McAlpine STW85WHL Long Shower Waste 85mm White Plastic McAlpine STW85WHL Long Shower Waste 85mm White Plastic

McAlpine STW85WHL Long Shower Waste 85mm White Plastic

Suitable for all 1½&rdquo; Shower Traps

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85whl-long-shower-waste-85mm-white-plastic-p20788 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85whl-long-shower-waste-85mm-white-plastic-p20788 Thu, 01 Oct 2026 20:20:26 +0100 McAlpine STW85WHM Mushroom Flange For 1½ Trap 85mm White Plastic McAlpine STW85WHM Mushroom Flange For 1½ Trap 85mm White Plastic

McAlpine STW85WHM Mushroom Flange For 1½ Trap 85mm White Plastic

Mushroom Flange for STW 1½&rdquo; Shower Traps.

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85whm-mushroom-flange-for-1-trap-85mm-white-plastic-p20789 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stw85whm-mushroom-flange-for-1-trap-85mm-white-plastic-p20789 Sat, 10 Oct 2026 02:05:05 +0100 McAlpine STWGR-CP Shower Grid Chrome Plated Plastic 1½ McAlpine STWGR-CP Shower Grid Chrome Plated Plastic 1½

McAlpine STWGR-CP Shower Grid Chrome Plated Plastic 1½

Shower Grid Chrome Plated Plastic 1½

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stwgr-cp-shower-grid-chrome-plated-plastic-1-p20794 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stwgr-cp-shower-grid-chrome-plated-plastic-1-p20794 Thu, 01 Oct 2026 20:20:26 +0100 McAlpine STWGR-GP Shower Grid Gold Plated Plastic 1½ McAlpine STWGR-GP Shower Grid Gold Plated Plastic 1½

McAlpine STWGR-GP Shower Grid Gold Plated Plastic 1½

Shower Grid Gold Plated Plastic 1½

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stwgr-gp-shower-grid-gold-plated-plastic-1-p20795 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stwgr-gp-shower-grid-gold-plated-plastic-1-p20795 Thu, 01 Oct 2026 20:20:26 +0100 McAlpine STWGR-WH Shower Grid White Plastic 1½ McAlpine STWGR-WH Shower Grid White Plastic 1½

McAlpine STWGR-WH Shower Grid White Plastic 1½

Shower Grid White Plastic 1½

/soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stwgr-wh-shower-grid-white-plastic-1-p20796 /soil-waste-c7/mcalpine-c903/mcalpine-traps-c893/mcalpine-shower-trap-accessories-c931/mcalpine-stwgr-wh-shower-grid-white-plastic-1-p20796