{"product_id":"key-clamp-45-degree-short-tee-33-7mm-tube","title":"Key Clamp 45° Short Tee for 33.7mm Tube, Stair Rail Fitting, Galvanised, Size B","description":"\u003cp\u003e\u003cstrong\u003eA fixed 45 degree short tee for 33.7mm tube, for bringing an upright into a sloping top rail.\u003c\/strong\u003e The rail passes through the barrel and the upright pushes into the socket, which is cast at 45 degrees to the barrel. Each is held by its own hex socket grub screw, so the joint needs no welding or threading. It suits 33.7mm outside diameter tube, which is sold as 25mm nominal bore, and is intended for sloping runs and staircases. The fitting is galvanised malleable cast iron. The price shown is for one fitting, with a minimum order of 10.\u003c\/p\u003e\n\u003cfigure style=\"margin:16px 0\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/3002\/8778\/files\/key-clamp-45-degree-short-tee-33-7mm-tube-drawing.jpg?width=1200\" alt=\"Drawing of the 45 degree short tee for 33.7mm tube, showing the through barrel and the angled socket\" width=\"1200\" height=\"1200\" loading=\"lazy\" style=\"display:block;width:100%;max-width:760px;height:auto;margin:0 auto\"\u003e\u003c\/figure\u003e\n\u003ch2\u003eWhy a fixed 45 degree tee works\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe angle is built in.\u003c\/strong\u003e There is no setting or adjusting on site. The upright and the rail meet at 45 degrees as soon as the tube is pushed in, and the same angle repeats at every post on the flight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOne rail, one length.\u003c\/strong\u003e The rail passes straight through the barrel, so a sloping run can carry on past the post in one piece.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNo hot work.\u003c\/strong\u003e Cut the tube, push it in and tighten two grub screws. There is no welding and no galvanising to repair on site.\u003c\/p\u003e\n\u003cp\u003eIn short: a set angle, one length of rail and no welding.\u003c\/p\u003e\n\u003ch2\u003eWhere it is used\u003c\/h2\u003e\n\u003cp\u003eSloping guard rails, stairs and other handrail runs where the upright meets the top rail at 45 degrees. Check the actual pitch of your stair before you order, because a stair is not always exactly 45 degrees. If the pitch is noticeably different, the rail will not sit true in a fixed fitting, and an adjustable tee will be a better choice.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWhat you get\u003c\/th\u003e\n\u003ctd\u003eOne fitting, minimum order 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuits tube\u003c\/th\u003e\n\u003ctd\u003e33.7mm outside diameter, 25mm nominal bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAngle\u003c\/th\u003e\n\u003ctd\u003eFixed 45 degrees between barrel and socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eMalleable cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eGalvanised\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFixing\u003c\/th\u003e\n\u003ctd\u003eTwo hex socket grub screws, one in the barrel, one in the socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRail\u003c\/th\u003e\n\u003ctd\u003ePasses straight through the barrel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eNot published for this line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eAbout 0.41 kg each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eChoosing the right size and angle\u003c\/h2\u003e\n\u003cp\u003eMeasure the outside of your tube with a caliper rather than relying on a nominal bore size on a delivery note. This fitting is for tube that measures 33.7mm across, sold as 25mm nominal bore. The bore is cast to that size, so a smaller or larger tube will not grip properly.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYou need\u003c\/th\u003e\n\u003cth\u003eChoose\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis fitting\u003c\/td\u003e\n\u003ctd\u003e45 degree short tee, 33.7mm tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA 90 degree joint on a level 33.7mm run\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/premium-short-tee-key-clamp-33-7mm-tube\"\u003eShort tee for 33.7mm tube\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA stair that is not close to 45 degrees, 33.7mm tube\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/adjustable-short-tee-key-clamp-30-60\"\u003eAdjustable short tee, 30 to 60 degrees\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eSee the full range of \u003ca href=\"\/collections\/sc-galvanised-key-clamp-fittings-handrails\"\u003egalvanised key clamp fittings\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFitting and care\u003c\/h2\u003e\n\u003cp\u003eCut the tube ends square and remove any burr. Push the upright fully home into the angled socket, slide the rail through the barrel and line it up along the flight. Tighten each grub screw with a hex key until it bites firmly on the tube, and do not overdrive it. Tubes cannot be joined end to end inside the barrel, so plan any rail joints at another fitting.\u003c\/p\u003e\n\u003cp\u003eNo load rating is published for this line. If the frame has to meet a design loading, have it assessed by a competent person before it goes into use.\u003c\/p\u003e\n\u003cp\u003eCheck the grub screws during routine inspections of the frame, especially where it is exposed to vibration. Galvanising needs no routine care in normal conditions, and any cut tube ends or damaged areas can be touched up with a zinc-rich paint.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eIs the price for one fitting?\u003c\/summary\u003e\u003cp\u003eYes, the price is for one fitting, and the minimum order is 10. For a larger job, call us and we will confirm availability before you order.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan the angle be changed?\u003c\/summary\u003e\u003cp\u003eNo. The socket is cast at a fixed 45 degrees to the barrel. If your stair pitch is different, choose an adjustable tee instead.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWill it fit my tube?\u003c\/summary\u003e\u003cp\u003eIt is made for 33.7mm outside diameter tube, 25mm nominal bore. Measure the outside of your tube with a caliper before you order.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use it outdoors?\u003c\/summary\u003e\u003cp\u003eYes, the fitting is galvanised, so it suits outdoor rails in galvanised tube. Check the grub screws at each routine inspection.\u003c\/p\u003e\u003c\/details\u003e\n\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\n\u003cp\u003eOrder 10 or more online, with Express UK Delivery to your site and same-day dispatch on orders before 2pm, Monday to Friday. For a larger job, call 01744 520 110 or email sales@industrialsuppliesco.co.uk and we will confirm availability and delivery before you order.\u003c\/p\u003e\n","brand":"Industrial Supplies Co","offers":[{"title":"Default Title","offer_id":63254317891971,"sku":"SSHF-053059-01","price":8.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/3002\/8778\/files\/key-clamp-45-degree-short-tee-33-7mm-tube-in-use.jpg?v=1794140611","url":"https:\/\/industrialsuppliesco.co.uk\/products\/key-clamp-45-degree-short-tee-33-7mm-tube","provider":"industrialsuppliesco.co.uk","version":"1.0","type":"link"}