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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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Rigid plastic conduit.
I'm just starting to put the wires through this stuff and IMO the bends
are designed by idiots. It is not possible to put a fish tape through as there are shoulders in the bend mouldings, so it is necessary to undo the cover plates and persuade the tape to avoid the shoulder with a finger. The last lot of cast steel bends I used worked perfectly. Why can't people get a simple product right? Incidentally, conduit wire insulation appears to have much thicker insulation now than 40 years ago. Is this always the case? |
#2
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Rigid plastic conduit.
On 21/07/14 11:42, Capitol wrote:
I'm just starting to put the wires through this stuff and IMO the bends are designed by idiots. It is not possible to put a fish tape through as there are shoulders in the bend mouldings, so it is necessary to undo the cover plates and persuade the tape to avoid the shoulder with a finger. The last lot of cast steel bends I used worked perfectly. Why can't people get a simple product right? Incidentally, conduit wire insulation appears to have much thicker insulation now than 40 years ago. Is this always the case? Don't use the bend joints - form the bends with a pipe bending spring |
#3
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Rigid plastic conduit.
Capitol brought next idea :
I'm just starting to put the wires through this stuff and IMO the bends are designed by idiots. It is not possible to put a fish tape through as there are shoulders in the bend mouldings, so it is necessary to undo the cover plates and persuade the tape to avoid the shoulder with a finger. The last lot of cast steel bends I used worked perfectly. Why can't people get a simple product right? Incidentally, conduit wire insulation appears to have much thicker insulation now than 40 years ago. Is this always the case? A proper punch needs a matching socket - a female part with a hole to closely match the male punch. Rather than brass or 'brass' I have had success with the plastic eyelets. They come in two parts, and go together with a snap action. -- Regards, Harry (M1BYT) (L) http://www.ukradioamateur.co.uk |
#4
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Rigid plastic conduit.
In article ,
Harry Bloomfield wrote: Capitol brought next idea : I'm just starting to put the wires through this stuff and IMO the bends are designed by idiots. It is not possible to put a fish tape through as there are shoulders in the bend mouldings, so it is necessary to undo the cover plates and persuade the tape to avoid the shoulder with a finger. The last lot of cast steel bends I used worked perfectly. Why can't people get a simple product right? Incidentally, conduit wire insulation appears to have much thicker insulation now than 40 years ago. Is this always the case? A proper punch needs a matching socket - a female part with a hole to closely match the male punch. Rather than brass or 'brass' I have had success with the plastic eyelets. They come in two parts, and go together with a snap action. Very good, Harry. ;-) -- *Why is the man who invests all your money called a broker? Dave Plowman London SW To e-mail, change noise into sound. |
#5
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Rigid plastic conduit.
On 21/07/2014 11:42, Capitol wrote:
I'm just starting to put the wires through this stuff and IMO the bends are designed by idiots. It is not possible to put a fish tape through as there are shoulders in the bend mouldings, so it is necessary to undo the cover plates and persuade the tape to avoid the shoulder with a finger. The last lot of cast steel bends I used worked perfectly. Why can't people get a simple product right? Do you mean bends: http://www.tlc-direct.co.uk/Products/MT20BNDslashS.html inspection bends: http://www.tlc-direct.co.uk/Products/MT20BND.html or inspection elbows: http://www.tlc-direct.co.uk/Products/MT20ELB.html The last have always been difficult to get wiring round. Incidentally, conduit wire insulation appears to have much thicker insulation now than 40 years ago. Is this always the case? Not used any recently to know. -- Colin Bignell |
#6
Posted to uk.d-i-y
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Rigid plastic conduit.
Harry Bloomfield was thinking very hard :
Capitol brought next idea : I'm just starting to put the wires through this stuff and IMO the bends are designed by idiots. It is not possible to put a fish tape through as there are shoulders in the bend mouldings, so it is necessary to undo the cover plates and persuade the tape to avoid the shoulder with a finger. The last lot of cast steel bends I used worked perfectly. Why can't people get a simple product right? Incidentally, conduit wire insulation appears to have much thicker insulation now than 40 years ago. Is this always the case? A proper punch needs a matching socket - a female part with a hole to closely match the male punch. Rather than brass or 'brass' I have had success with the plastic eyelets. They come in two parts, and go together with a snap action. How did that happen? -- Regards, Harry (M1BYT) (L) http://www.ukradioamateur.co.uk |
#7
Posted to uk.d-i-y
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Rigid plastic conduit.
Nightjar "cpb"@ insert my surname here wrote:
On 21/07/2014 11:42, Capitol wrote: I'm just starting to put the wires through this stuff and IMO the bends are designed by idiots. It is not possible to put a fish tape through as there are shoulders in the bend mouldings, so it is necessary to undo the cover plates and persuade the tape to avoid the shoulder with a finger. The last lot of cast steel bends I used worked perfectly. Why can't people get a simple product right? Do you mean bends: http://www.tlc-direct.co.uk/Products/MT20BNDslashS.html inspection bends: http://www.tlc-direct.co.uk/Products/MT20BND.html or inspection elbows: http://www.tlc-direct.co.uk/Products/MT20ELB.html The last have always been difficult to get wiring round. Incidentally, conduit wire insulation appears to have much thicker insulation now than 40 years ago. Is this always the case? Not used any recently to know. Inspection bends, conduit bends are too long for the situation and inspection elbows are too tight for 6 cables. |
#8
Posted to uk.d-i-y
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Rigid plastic conduit.
On 21/07/2014 16:32, Capitol wrote:
Nightjar "cpb"@ insert my surname here wrote: On 21/07/2014 11:42, Capitol wrote: I'm just starting to put the wires through this stuff and IMO the bends are designed by idiots. It is not possible to put a fish tape through as there are shoulders in the bend mouldings, so it is necessary to undo the cover plates and persuade the tape to avoid the shoulder with a finger. The last lot of cast steel bends I used worked perfectly. Why can't people get a simple product right? Do you mean bends: http://www.tlc-direct.co.uk/Products/MT20BNDslashS.html inspection bends: http://www.tlc-direct.co.uk/Products/MT20BND.html or inspection elbows: http://www.tlc-direct.co.uk/Products/MT20ELB.html The last have always been difficult to get wiring round. Incidentally, conduit wire insulation appears to have much thicker insulation now than 40 years ago. Is this always the case? Not used any recently to know. Inspection bends, conduit bends are too long for the situation and inspection elbows are too tight for 6 cables. Odd. I've never found a problem with them, or at least not with the Egatube versions. -- Colin Bignell |
#9
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Rigid plastic conduit.
"Tim Watts" wrote in message
... On 21/07/14 11:42, Capitol wrote: I'm just starting to put the wires through this stuff and IMO the bends are designed by idiots. It is not possible to put a fish tape through as there are shoulders in the bend mouldings, so it is necessary to undo the cover plates and persuade the tape to avoid the shoulder with a finger. The last lot of cast steel bends I used worked perfectly. Why can't people get a simple product right? Incidentally, conduit wire insulation appears to have much thicker insulation now than 40 years ago. Is this always the case? Don't use the bend joints - form the bends with a pipe bending spring I thought I once told you to use 22mm copper bends:-) -- Adam |
#10
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Rigid plastic conduit.
And why does it seem to smell like some sort of anti fungus treatment?
I walked past some people using some a few weeks ago, its either that or the guy has strange taste in after shave! Brian -- From the Sofa of Brian Gaff Reply address is active "Capitol" wrote in message ... I'm just starting to put the wires through this stuff and IMO the bends are designed by idiots. It is not possible to put a fish tape through as there are shoulders in the bend mouldings, so it is necessary to undo the cover plates and persuade the tape to avoid the shoulder with a finger. The last lot of cast steel bends I used worked perfectly. Why can't people get a simple product right? Incidentally, conduit wire insulation appears to have much thicker insulation now than 40 years ago. Is this always the case? |
#11
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Rigid plastic conduit.
"Harry Bloomfield" wrote in message . uk... Harry Bloomfield was thinking very hard : Capitol brought next idea : I'm just starting to put the wires through this stuff and IMO the bends are designed by idiots. It is not possible to put a fish tape through as there are shoulders in the bend mouldings, so it is necessary to undo the cover plates and persuade the tape to avoid the shoulder with a finger. The last lot of cast steel bends I used worked perfectly. Why can't people get a simple product right? Incidentally, conduit wire insulation appears to have much thicker insulation now than 40 years ago. Is this always the case? A proper punch needs a matching socket - a female part with a hole to closely match the male punch. Rather than brass or 'brass' I have had success with the plastic eyelets. They come in two parts, and go together with a snap action. How did that happen? You replied to the wrong post and didn't notice that you had done that. |
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