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Couplers, rings and things

Tubes to couple rockets together, mounting rings, adapter rings and all sorts of other bits and pieces.

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128
76mm Seamless Phenolic Coupler Tubes (3"), Other product options: 76mm seamless coupler model rocketry
76mm Seamless Phenolic Coupler Tubes (3")
BCR-COUPLER-75S
0.0
Stock: 1 item(s)
$1393 $11.61
+ −
 
BT70 coupler BT-70 AC-56A model rocketry
BT70 coupler BT-70 AC-56A
A13043
0.0
Stock: 40 item(s)
$512 $4.26
+ −
 
1.9" (48mm) diameter x 5." (125mm) length tube coupler - Loc precision cardboard, Other product options: LOC Tube coupler 1.9" x 5" (48mm x 125mm) model rocketry
1.9" (48mm) diameter x 5." (125mm) length tube coupler - Loc precision cardboard
TC-1.9
0.0
Stock: 6 item(s)
$651 $5.42
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1.52" (38mm) diameter x 5" (125mm) length tube coupler - Loc precision cardboard, Other product options: LOC Tube coupler 1.52" x 5" (38mm x 125mm) model rocketry
1.52" (38mm) diameter x 5" (125mm) length tube coupler - Loc precision cardboard
TC-1.52
0.0
Stock: 5 item(s)
$637 $5.31
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24mm motor tube / coupler for 26mm body tubes model rocketry
24mm motor tube / coupler for 26mm body tubes
202407000
0.0
Stock: 67 item(s)
$300 $2.50
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Tube couplers pack Estes 2x BT55 2xBT60 2xBT60 (longer) model rocketry
Tube couplers pack Estes 2x BT55 2xBT60 2xBT60 (longer)
D-ES3177
0.0
Stock: 6 item(s)
$718 $5.99 $976 -26%
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2.56" (63mm) diameter x 6" (150mm) length tube coupler - Loc precision cardboard, Other product options: LOC Tube coupler 2.56" x 6" (63mm x 150mm) model rocketry
2.56" (63mm) diameter x 6" (150mm) length tube coupler - Loc precision cardboard
TC-2.56
0.0
Stock: 11 item(s)
$849 $7.08
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Coupler for 50mm tubes (48.8mm OD) - 100mm length model rocketry
Coupler for 50mm tubes (48.8mm OD) - 100mm length
204910000
0.0
Stock: 21 item(s)
$342 $2.85
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Coupler for 75mm tubes (72.6mm OD) - 75mm length model rocketry
Coupler for 75mm tubes (72.6mm OD) - 75mm length
207307500
0.0
Stock: 9 item(s)
$397 $3.30
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BT80 Body tube couplers Estes (2 pack) ID: 63.8mm OD: 64.8mm model rocketry
BT80 Body tube couplers Estes (2 pack) ID: 63.8mm OD: 64.8mm
D-ES3178
0.0
Stock: 14 item(s)
$691 $5.76
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2.02" (51.3mm) PML Phenolic coupler tube, Other product options: 2.02" x 4" (51.3mm x 101.6mm) Phenolic coupler model rocketry
2.02" (51.3mm) PML Phenolic coupler tube
PCT-2.1
0.0
Stock: 2 item(s)
$995 $8.30
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Coupler for 75mm tubes (72.6mm OD) - 150mm length model rocketry
Coupler for 75mm tubes (72.6mm OD) - 150mm length
207315000
0.0
Stock: 13 item(s)
$440 $3.67
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75mm - 50mm High temp nylon tube reducer for Klima tube (48.8mm ID - 72.6mm ID) transition adapter heavy duty transducer, Other product options: 50mm - 75mm Klima reducer (High temp nylon) model rocketry
75mm - 50mm High temp nylon tube reducer for Klima tube (48.8mm ID - 72.6mm ID) transition adapter heavy duty transducer
MRS-RED-7550
0.0
Stock: 6 item(s)
$1931 $16.09
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2.14" (54mm) diameter x 5.5" (140mm) length tube coupler - Loc precision cardboard, Other product options: LOC Tube coupler 2.14" x 5.5" (54mm x 140mm) model rocketry
2.14" (54mm) diameter x 5.5" (140mm) length tube coupler - Loc precision cardboard
TC-2.14
0.0
Stock: 6 item(s)
$849 $7.08
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BT70 to BT80 High temp nylon tube reducer for Klima tube (55.2mm ID - 65mm ID) transition adapter converter BT-70 BT-80 heavy duty transducer, Other product options: 55.2mm - 65mm BT70-BT80 reducer (High temp nylon model rocketry
BT70 to BT80 High temp nylon tube reducer for Klima tube (55.2mm ID - 65mm ID) transition adapter converter BT-70 BT-80 heavy duty transducer
MRS-RED-BT70BT80
0.0
Stock: 5 item(s)
$1857 $15.47
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Coupler for 75mm tubes (72.6mm OD) - 120mm length model rocketry
Coupler for 75mm tubes (72.6mm OD) - 120mm length
207312000
0.0
Stock: 37 item(s)
$455 $3.79
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BT5, BT20, BT50 Body tube couplers (6 pack) Estes model rocketry
BT5, BT20, BT50 Body tube couplers (6 pack) Estes
D-ES3176
0.0
Stock: 33 item(s)
$580 $4.83
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2.56" (65mm) LOC Tube coupler stiffener, Other product options: 2.56" Tube coupler stiffener model rocketry
2.56" (65mm) LOC Tube coupler stiffener
STC-256
0.0
Stock: 3 item(s)
$1293 $10.77
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3.00" (76.2mm) LOC Tube coupler stiffener, Other product options: 3.00" Tube coupler stifferner model rocketry
3.00" (76.2mm) LOC Tube coupler stiffener
STC-3.00
0.0
Stock: 8 item(s)
$1597 $13.31
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3" (75mm) diameter x 6" (150mm) length Tube coupler - Loc precision cardboard model rocketry
3" (75mm) diameter x 6" (150mm) length Tube coupler - Loc precision cardboard
TC-3.00
0.0
Stock: 9 item(s)
$1048 $8.73
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BT80 coupler BT-80 AC-66A - 64.9mm OD model rocketry
BT80 coupler BT-80 AC-66A - 64.9mm OD
A13045
0.0
Stock: 20 item(s)
$532 $4.44
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3.90" (99mm) LOC Tube coupler stiffener, Other product options: 3.90" Tube coupler stiffener model rocketry
3.90" (99mm) LOC Tube coupler stiffener
STC-390
0.0
Stock: 6 item(s)
$1871 $15.59
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2.44" (62mm) PML Phenolic coupler tube, Other product options: 2.44" x 5" (62mm x 127mm) Phenolic coupler model rocketry
2.44" (62mm) PML Phenolic coupler tube
PCT-2.5
0.0
Stock: 2 item(s)
$1198 $9.98
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Coupler for 35mm tubes (34mm OD) model rocketry
Coupler for 35mm tubes (34mm OD)
003407000
0.0
Stock: 27 item(s)
$315 $2.62
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3.9" (99mm) diameter x 8" (203mm) length Tube coupler - Loc precision cardboard model rocketry
3.9" (99mm) diameter x 8" (203mm) length Tube coupler - Loc precision cardboard
TC-3.90L
0.0
Stock: 2 item(s)
$1529 $12.74
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1.14" (29mm) diameter x 2.5" (63.5mm) length tube coupler - Loc precision cardboard, Other product options: LOC Tube coupler 1.14" x 2.5" (29mm x 63.5mm) model rocketry
1.14" (29mm) diameter x 2.5" (63.5mm) length tube coupler - Loc precision cardboard
TC-1.14
0.0
Stock: 14 item(s)
$665 $5.54
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3.78" (96mm) PML Phenolic coupler tube, Other product options: 3.78" x 7" (96mm x 177.8mm) Phenolic coupler model rocketry
3.78" (96mm) PML Phenolic coupler tube
PCT-3.9
0.0
Stock: 4 item(s)
$1600 $13.34
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24mm Seamless Phenolic Coupler Tubes, Other product options: 24mm seamless coupler model rocketry
24mm Seamless Phenolic Coupler Tubes
BCR-COUPLER-24
0.0
Stock: 13 item(s)
$340 $2.82
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5.38" (136.7mm) diameter x 11" (279.4mm) length Tube coupler - Loc precision cardboard model rocketry
5.38" (136.7mm) diameter x 11" (279.4mm) length Tube coupler - Loc precision cardboard
TC-5.38
0.0
Stock: 3 item(s)
$2158 $17.98
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99mm (3.9") OD to 54mm ID Centering rings for LOC 3.9" (99mm) Airframe, Other product options: 99mm OD 54mm ID LOC-CR model rocketry
99mm (3.9") OD to 54mm ID Centering rings for LOC 3.9" (99mm) Airframe
CR-3.90-54mm
0.0
Stock: 4 item(s)
$1850 $15.41
+ −
 
5.38" (136.7mm) LOC Tube coupler stiffener, Other product options: 5.38" Tube coupler stiffener model rocketry
5.38" (136.7mm) LOC Tube coupler stiffener
STC-538
0.0
Stock: 2 item(s)
$2912 $24.27
+ −
 
50mm to BT80 High temp nylon tube reducer for Klima tube (48.8mm ID - 65mm ID) transition adapter converter BT-80 heavy duty transducer, Other product options: 48.8mm - 65mm 50mm-BT80 reducer (High temp nylon) model rocketry
50mm to BT80 High temp nylon tube reducer for Klima tube (48.8mm ID - 65mm ID) transition adapter converter BT-80 heavy duty transducer
MRS-RED-50MMBT80
0.0
Stock: 7 item(s)
$1857 $15.47
+ −
 
65mm Seamless Phenolic Coupler Tubes (2.55"), Other product options: 65mm seamless coupler model rocketry
65mm Seamless Phenolic Coupler Tubes (2.55")
BCR-COUPLER-65S
0.0
Stock: 7 item(s)
$747 $6.22
+ −
 
99mm (3.9") OD to 29mm ID Centering rings for LOC 3.9" (99mm) Airframe, Other product options: 99mm OD 29mm ID LOC-CR model rocketry
99mm (3.9") OD to 29mm ID Centering rings for LOC 3.9" (99mm) Airframe
CR-3.90-29mm
0.0
Stock: 7 item(s)
$1850 $15.41
+ −
 
99mm (3.9") OD to 4 x 29mm ID Centering rings for LOC 3.9" (99mm) Airframe, Other product options: 99mm OD 4x29mm ID LOC-CR model rocketry
99mm (3.9") OD to 4 x 29mm ID Centering rings for LOC 3.9" (99mm) Airframe
CR-3.90-4x29mm
0.0
Stock: 6 item(s)
$2165 $18.04
+ −
 
99mm (3.9") OD to 75mm ID Centering rings for LOC 3.9" (99mm) Airframe, Other product options: 99mm OD 75mm ID LOC-CR model rocketry
99mm (3.9") OD to 75mm ID Centering rings for LOC 3.9" (99mm) Airframe
CR-3.90-75mm
0.0
Stock: 5 item(s)
$1850 $15.41
+ −
 
54mm Seamless Phenolic Coupler Tubes (2.14"), Other product options: 54mm seamless coupler model rocketry
54mm Seamless Phenolic Coupler Tubes (2.14")
BCR-COUPLER-54S
0.0
Stock: 4 item(s)
$592 $4.93
+ −
 
99mm (3.9") OD to 7x29mm ID Centering rings for LOC 3.9" (99mm) Airframe, Other product options: 99mm OD 7x 29mm ID LOC-CR model rocketry
99mm (3.9") OD to 7x29mm ID Centering rings for LOC 3.9" (99mm) Airframe
CR-3.90-7x29mm
0.0
Stock: 1 item(s)
$1850 $15.41
+ −
 
38mm Seamless Phenolic Coupler Tubes, Other product options: 38mm seamless coupler model rocketry
38mm Seamless Phenolic Coupler Tubes
BCR-COUPLER-38S
0.0
Stock: 3 item(s)
$528 $4.40
+ −
 
99mm (3.9") OD to 38mm ID Centering rings for LOC 3.9" (99mm) Airframe, Other product options: 99mm OD 38mm ID LOC-CR model rocketry
99mm (3.9") OD to 38mm ID Centering rings for LOC 3.9" (99mm) Airframe
CR-3.90-38mm
0.0
Stock: 2 item(s)
$1850 $15.41
+ −
 
99mm (3.9") OD to 3x38mm ID Centering rings for LOC 3.9" (99mm) Airframe, Other product options: 99mm OD 3x 38mm ID LOC-CR model rocketry
99mm (3.9") OD to 3x38mm ID Centering rings for LOC 3.9" (99mm) Airframe
CR-3.90-3x38mm
0.0
Stock: 6 item(s)
$1850 $15.41
+ −
 
29mm Seamless Phenolic Coupler Tubes, Other product options: 29mm seamless coupler model rocketry
29mm Seamless Phenolic Coupler Tubes
BCR-COUPLER-29S
0.0
Stock: 3 item(s)
$433 $3.61
+ −
 
BT60 to BT80 High temp nylon tube reducer for Klima tube (40.5mm ID - 65mm ID) transition adapter converter (BT-60 BT-80) heavy duty transducer, Other product options: 40.5mm - 65mm BT60-BT80 reducer (High temp nylon model rocketry
BT60 to BT80 High temp nylon tube reducer for Klima tube (40.5mm ID - 65mm ID) transition adapter converter (BT-60 BT-80) heavy duty transducer
MRS-RED-BT60BT80
0.0
Stock: 19 item(s)
$1857 $15.47
+ −
 
136.7mm (5.38") OD to 38mm ID Centering rings for LOC 5.38" Airframe model rocketry
136.7mm (5.38") OD to 38mm ID Centering rings for LOC 5.38" Airframe
CR-538-38
0.0
Stock: 3 item(s)
$4480 $37.33
+ −
 
3" (75mm) diameter x 8" (200mm) length Tube coupler - Loc precision cardboard, Other product options: LOC Tube coupler 3" x 8" (75mm x 200mm) model rocketry
3" (75mm) diameter x 8" (200mm) length Tube coupler - Loc precision cardboard
TC-300L
0.0
Out of stock
$1008 $8.39
 
2.88" (73.2mm) PML Phenolic coupler tube, Other product options: 2.88" x 5" (73.2mm x 127mm) Phenolic coupler model rocketry
2.88" (73.2mm) PML Phenolic coupler tube
PCT-3.0
0.0
Out of stock
$1400 $11.67
 
98mm Seamless Phenolic Coupler Tubes (3.89"), Other product options: 98mm seamless coupler model rocketry
98mm Seamless Phenolic Coupler Tubes (3.89")
BCR-COUPLER-98S
0.0
Out of stock
$1786 $14.88
 
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