EXAMPLE |
_ _DA_ _ |
_ _31 |
_153_ _ |
_4 |
Standard DA Bourdon Tube Control, dual setpoint, automatic reset, SPDT mercury switch, 1-35 psig |
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RESET |
R |
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U |
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Manual reset, single adjustment, operates on decrease automatically |
G |
OPTIONS |
R |
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L |
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Manual reset, single adjustment, operates on increase automatically |
E |
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S(3) |
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Automatic reset, single adjustment, DS only |
N |
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L(1)(3) |
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Manual lock reset, single adjustment, available as special order only |
E |
HOUSING & |
W |
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Weatherproof enclosure, NEMA 3S, 4 and 4X, flanged back standard |
R |
APPROVAL |
N3 W |
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Weather resistance, includes drain, flanged back standard, available as special order only |
A |
OPTIONS |
H |
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Explosion-proof enclosure, control integral, available only on DA, DR, DS |
L |
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E |
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Explosion-proof enclosure, control removable, available on DA, DR, DS |
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F |
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Factory Mutual approval, DAW is FM approved as standard |
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CIRCUIT |
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___2 |
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SPST opens on pressure increase, elect. code A, mercury switch |
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SWITCHING |
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___3 |
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SPST closes on pressure increase, elect. code A, mercury switch |
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OPTIONS |
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_153 |
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SPDT, elect. code B, mercury switch |
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_156 |
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2 each SPST, one opens as the other one closes, elect. code A, mercury switch |
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_804 |
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2 each SPDT, elect. code B, mercury switch, 18″ leads, elect. code G, snap switch, screw terminals |
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_(___) |
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Other circuits available, consult factory |
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_2 |
___2_ |
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SPST opens on increase, elect. code I, DS only, mercury switch |
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_2 |
___3_ |
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SPST closes on increase, elect. code I, DS only, mercury switch |
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_4(2)(8) |
4122_ |
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Two stage, includes 2 each SPST, mercury switch |
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_4(2)(8) |
4129_ |
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Two stage, includes 2 each SPST, mercury switch |
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_4(2)(8) |
4132_ |
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Two stage, includes 2 each SPST, mercury switch |
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_4(2)(8) |
4123_ |
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Two stage, includes 2 each SPST, mercury switch |
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_5 |
___2 |
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SPST mercury switch, elect. code H, opens on increase |
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_5 |
___3 |
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SPST mercury switch, elect. code H, closes on increase |
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70 |
153 |
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Snap switch, SPDT, elect. code D, 15A @ 120 VAC |
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70(12) |
804 |
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2 each SPDT, elect. code F, for ranges above 35 psi only, add 30% to minimum deadbands, 702, 703, 704 only |
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72 |
153_ |
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DS only, snap switch, SPDT, elect. code E |
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72 |
804_ |
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2 each SPDT, snap switches, elect. code G, DS only |
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74 |
_____ |
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Two stage, includes 2 each, SPDT snap switches, elect. code G |
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B |
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Delrin Bushed Movement, for all controls |
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RANGES & |
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2 |
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25S |
range 30″ Hg vac – 60 psig, type 403SS Bourdon tube |
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BOURDON |
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2 |
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26S |
range 30″ Hg vac – 75 psig, type 403SS Bourdon tube |
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TUBE |
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2 |
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5S |
range 2-60 psig, type 403SS Bourdon tube |
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MATERIALS |
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2 |
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6S |
range 5-100 psig, type 403SS Bourdon tube |
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2 |
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8S |
range 10-200 psig, type 403SS Bourdon tube |
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2 |
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9S |
range 10-300 psig, type 403SS Bourdon tube |
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2 |
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9AS |
range 40-350 psig, type 403SS Bourdon tube |
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2 |
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10S |
range 25-600 psig, type 403SS Bourdon tube |
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2 |
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11S |
range 50-1000 psig, type 403SS Bourdon tube |
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2 |
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12S |
range 100-1500 psig, type 403SS Bourdon tube |
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2 |
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13S |
range 300-2500 psig, type 403SS Bourdon tube |
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2 |
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15S |
range 500-5000 psig, type 403SS Bourdon tube, not avail. with housing E or back conn. |
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2 |
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16S |
range 800-8000 psig, type 403SS Bourdon tube, not avail. with housing E or back conn. |
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3 |
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2 |
range 30-0″ Hg vac, brass Bourdon tube |
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3 |
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3 |
range 10″ Hg vac – 12 psig, brass Bourdon tube |
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3 |
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1 |
range 1/8-15 psig, brass Bourdon tube |
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3 |
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3A |
range 1/8-20 psig, brass Bourdon tube |
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3 |
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4 |
range 1-35 psig, brass Bourdon tube |
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3 |
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27 |
range 25″ Hg vac – 50 psig, brass Bourdon tube |
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3 |
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5 |
range 2-60 psig, brass Bourdon tube |
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3 |
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6 |
range 5-100 psig, brass Bourdon tube |
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3 |
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7 |
range 5-150 psig, brass Bourdon tube |
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3 |
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8 |
range 10-200 psig, brass Bourdon tube |
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3 |
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9 |
range 10-300 psig, brass Bourdon tube |
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4 |
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26E |
range 30″ Hg vac – 75 psig, 316SS Bourdon tube |
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4 |
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23E |
range 5-75 psig, 316SS Bourdon tube |
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4 |
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6E |
range 10-100 psig, 316SS Bourdon tube |
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4 |
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24E |
range 10-150 psig, 316SS Bourdon tube |
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4 |
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9E |
range 10-300 psig, 316SS Bourdon tube |
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4 |
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21E |
range 30-400 psig, 316SS Bourdon tube |
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4 |
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22E |
range 75-800 psig, 316SS Bourdon tube |
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4 |
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11E |
range 100-1000 psig, 316SS Bourdon tube |
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4 |
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13E |
range 200-2500 psig, 316SS Bourdon tube |
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8(6) |
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23K |
range 5-75 psig, 316SS Bourdon tube, carbon steel bottom, F housing standard |
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8(6) |
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24K |
range 10-150 psig, 316SS Bourdon tube, carbon steel bottom, F housing standard |
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8(6) |
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9K |
range 10-300 psig, 316SS Bourdon tube, carbon steel bottom, F housing standard |
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CONNECTION & |
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1 |
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Standard housing |
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MOUNTING |
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2 |
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Back connection, not available on D-900 series, not available on ranges 15S, 16S |
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OPTIONS |
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3 |
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Flanged back – standard on “W” models |
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4 |
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Back connection and flanged back, not available for ranges 15S, 16S, or on D-900, 9200, 9500 series |
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RANGES |
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35(4)(5) |
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1N |
-60 to 30°F, 150°F max., 304 SS bulb and copper capillary std.; SS special order |
T |
E |
M |
P |
E |
R |
A |
T |
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35(4)(5) |
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3N |
range 0 to 100°F, 240°F max., 304 SS bulb and copper capillary std.; SS special order |
U |
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35(4)(5) |
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4N |
range 50 to 150°F, 250°F max., 304 SS bulb and copper capillary std.; SS special order |
R |
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35(4)(5) |
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5N |
range 100 to 200°F, 300°F max., 304 SS bulb and copper capillary std.; SS special order |
E |
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35(4)(5) |
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7N |
range 140 to 300°F, 500°F max., 304 SS bulb and copper capillary std.; SS special order |
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35(4)(5) |
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8N |
range 250 to 415°F, 550°F max., 304 SS bulb and capillary std. |
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35(4)(5) |
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9N |
range 350 to 550°F, 600°F max., 304 SS bulb and capillary std. |
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35(4)(5) |
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10N |
range 100 to 300°F, 500°F max., 304 SS bulb and copper capillary std.; SS special order |
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35(4)(5) |
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11N |
range 100 to 500°F, 600°F max., 304 SS bulb and capillary std. |
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36(4)(5)(10) |
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5NS |
range 100 to 200°F, 300°F max., 304 SS bulb std. |
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36(4)(5)(10) |
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6NS |
range 140 to 250°F, 380°F max., 304 SS bulb std. |
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CONNECTION & |
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37(4)(5)(11) |
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Same as 36 except back connection, 304 SS bulb std. |
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MOUNTING OPTIONS |
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38(4)(5) |
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Same as 36 except has flanged back |
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39(4)(5)(9) |
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Same as 35 except has flanged back and back connection |
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Valoraciones
No hay valoraciones aún.