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Maryland Metrics: Plumbing Fitting Details

R550-151  Elbows - Reducing  
 
Details

SPECIFICATION

Type
Elbow - Equal

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
BSEN10242 & ISO49 or BS143 & BS1256
Connection Type
BS taper to BS21 and ISO7
Material
Malleable Iron
Fitting Type
Elbows
Dimensions and Weights
Size Weight
(kg/100)
Pressure a
(mm)
b
(mm)
1 x 1/2 15.3 PN25 32 34
1 x 3/4 19 PN25 35 36
1.1/2 x 1 36 PN25 42 46
1.1/2 x 3/4 32.4 PN25 39 44
1.1/4 x 1 28.2 PN25 42 46
1.1/4 x 1/2 36.3 PN25 36 41
1.1/4 x 3/4 33.4 PN25 36 41
1/2 x 1/4 6.6 PN25 25 25
1/2 x 3/8 7.8 PN25 26 26
2 x 1 51 PN25 44 51
2 x 1.1/2 66.4 PN25 52 55
3/4 x 1/2 10.4 PN25 30 31
3/8 x 1/4 5.1 PN25 23 23


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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