These Washers/Gasket Seals are for use with the Kockney Koi Solvent Weld Tank Connectors (available separately). The use of anything other than pressure pipe and fittings for both gravity and pressure lines is risky, the last thing you want is your bottom drain line leaking after all your hard work building your pond and is only a cost saving exercise, The added security and peace of mind that Pressure Pipe brings is well worth the extra cost. This tank connector is specially designed to eliminate the difficulties while working with large water tanks. Demountable Unions are ideal for positioning before and after Pumps, UVC’s and Filters to allow them to be easily removed for maintenance or replacement.

The part is made up for 4 distinct sections – the overall threaded body with the compression fitting, 2 rubber washers, and a nut that sits on the ‘wet’ side (inside) of the tank. The flange tank connectors are solvent weld; always use a non-toxic sealant when fitting this product. Tank connectors fit through a bulkhead they have 2 opposed nuts that seal either side of the bulkhead. As well as the options provided below, you can choose to restrict or block cookies through your browser settings at any time.Jointing process - Solvent cement spigot end x BSP thread (with use of thread sealant such as PTFE tape). Please Note: Due to the design, these tank connectors reduce the diameter in the centre of the connector.

Our metric PVC Aquarium / Pond solvent weld plumbing is ideal for various plumbing jobs in your aquarium or pond.They may use a number of different methods to work out whether multiple devices appear to be used by you, including matching information about your devices, browsing activity and geo-location. When it’s neatly seated, you can hand-tighten the compression nut – tightening the compression fitting around the pipe. Slacken the compression nut on the dry side of the fitting until you can see roughly half of the threaded section it hides – then – after inserting the correct size pipe liner into your MDPE length, push the pipe into place – in the middle of the nut, the split ring, and the o-ring.

If a larger bore diameter is required, we recommend upsizing on the tank connector bulkhead and using reducing spigots in each end to maintain a constant internal diameter. The connecting Solvent Weld Pipework can then be glued into place using Solvent Weld Glue for a permanent connection. PVC fittings are manufactured in accordance with the following standards – WRAS, BS-EN1452, BS4346-1, ISO9001 and ISO14001. Before purchasing any threaded tank connector makes sure you have doubled check the Outside diameter of your ridged pipe.

These Bulkheads - Tank Connectors are sized so the correct pipe fits 'inside' of the fitting and is clamped with the gland. These Reducing Bushes Pressure To waste are used to convert Imperial Pressure Pipe to Black Waste Solvent Weld Pipe and vice versa. Most products are made in Europe and are made from high quality materials suited to industrial environments.

At Cotswold Koi we understand The importance of pipe work, mistakes made in pipework are one of the most common we come across and can be very costly and hard to change at a later date. These Elbows/Bends are great for joining two sections of pipe at a 45 Degree angle with limited friction loss. However, this excludes damages caused by accidents, neglect or misuse of the Pvc Metric Pressure Pipe Tank Connector / Bulk Head.All fittings and pipework have smooth bores which aid in good flow characteristics and resistance to abrasion. The Pvc Metric Pressure Pipe Tank Connector / Bulk Head must be intact, and in complete resalable condition. Again, hand tight is fine for pipes up to a size of 40mm – but for anything bigger, you’ll need to use a pipe wrench to make sure everything’s tight. we are happy to provide assistance, should you need it, please Contact Us if you need assistance in choosing the right pipe work for your project.