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Maryland Metrics: Plumbing Fitting Details

R550-161  Tee- Reducing On Branch  
 
Details

SPECIFICATION

Type
Tee reducing on branch


All fittings comply with the relevant BS or BSEN standard. For further assistance please call our technical helpline on (410)358-3130 or (800)638-1830 or email us at techinfo@mdmetric.com.

When ordering GALVANISED fittings add suffix 'G' to the figure number.


TAPER THREADS

These fittings have Taper threads providing the most effective jointing solution:

> Full engagement of the whole thread length - reliable strong joints
> No need for hemp filler - faster installation, lower costs
> High torques can be applied without risk of damaging the fitting
> Freedom to break and re-make joints
> Professional joint appearance

Taper threads make better joints


Following a policy of continuous development, Crane Fluid Systems reserves the right to alter specifications and dimensions shown in the e-catalog without prior notice.

Dimensional Drawing


Standard
BSEN 10242 & ISO 49 OR BS143 & BS1256
Connection Type
BS taper to BS21 and ISO7
Material
Malleable Iron
Fitting Type
Tees
Dimensions and Weights
Size Weight
(kg/100)
Pressure a
(mm)
b
(mm)
1 x 1/2 23.2 PN25 32 35
1 x 1/4 19.2 PN25 28 31
1 x 3/4 28 PN25 35 36
1 x 3/8 24 PN25 32 35
1.1/2 x 1 52.2 PN25 42 46
1.1/2 x 1.1/4 62.1 PN25 46 48
1.1/2 x 1/2 43.8 PN25 36 42
1.1/2 x 3/4 46.8 PN25 38 44
1.1/4 x 1 40.8 PN25 40 42
1.1/4 x 1/2 34.6 PN25 34 38
1.1/4 x 3/4 37.2 PN25 36 41
1/2 x 1/4 10.4 PN25 24 24
1/2 x 3/8 10 PN25 26 26
2 x 1 65.8 PN25 44 52
2 x 1.1/2 86.2 PN25 52 55
2 x 1.1/4 79.4 PN25 48 54
2 x 1/2 59.9 PN25 38 48
2 x 3/4 64.9 PN25 40 50
2.1/2 x 1 108.8 PN25 47 60
2.1/2 x 1.1/2 127 PN25 55 63
2.1/2 x 1.1/4 116 PN25 52 62
2.1/2 x 1/2 83 PN25 41 57
2.1/2 x 2 140 PN25 61 66
2.1/2 x 3/4 91.8 PN25 44 59
3 x 1.1/2 170 PN25 58 71
3 x 1.1/4 160 PN25 55 70
3 x 1/2 152.4 PN25 51 68
3 x 2 180 PN25 64 73
3 x 2.1/2 185.9 PN25 72 76
3/4 x 1/2 16.6 PN25 30 31
3/4 x 1/4 13.3 PN25 26 27
3/4 x 3/8 13.5 PN25 28 28
3/8 x 1/4 6.8 PN25 23 23
4 x 1 215.4 PN25 56 81
4 x 1.1/2 250 PN25 64 84
4 x 1.1/4 230 PN25 61 83
4 x 2 260 PN25 70 86
4 x 2.1/2 412.7 PN25 77 89
4 x 3 320 PN25 84 92
6 x 3 702.9 PN25 92 121
6 x 4 793.7 PN25 105 125


How to order: R550-xxx size (example: R550-144 1/2) or R550-xxxG size (example: R550-140G 1/2x1/4) for galvanized fittings where xxx is replaced by the figure number

Please note that not all of the fitting styles, sizes and materials are stocked in North America.
Please allow sufficient lead time for delivery, or check with us for availabilty.

Phones: (800) 638-1830 or (410) 358-3130 are available Monday-Friday 8:30 AM to 5:30 PM Eastern time.
Faxes: (800) 872-9329 or (410) 358-3142 & E-mail are available anytime.
Warehouse & showroom hours are Monday-Friday 10 AM to 5:30 PM.
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