Scratch building bits :: Couplers, rings and things

BT70 to BT80 High temp nylon tube reducer for Klima tube (55.2mm ID - 65mm ID) transition adapter converter

CODE: MRS-RED-BT70BT80

Stock: 25 item(s)

70¹³ ^PLN

+ −

Save 12%

Tube couplers pack Estes 2x BT55 2xBT60 2xBT60 (longer)

CODE: D-ES3177

Stock: 11 item(s)

30⁷³ ^PLN 27¹⁴ ^PLN

+ −

75mm - 50mm High temp nylon tube reducer for Klima tube (48.8mm ID - 72.6mm ID) transition adapter

CODE: MRS-RED-7550

Stock: 14 item(s)

72⁹⁶ ^PLN

+ −

BT80 Body tube couplers Estes (2 pack) ID: 63.8mm OD: 64.8mm

CODE: D-ES3178

Stock: 13 item(s)

25⁶⁰ ^PLN

+ −

Coupler for 50mm tubes (48.8mm OD) - 100mm length

CODE: 204910000

Stock: 49 item(s)

15⁰³ ^PLN

+ −

Coupler for 75mm tubes (72.6mm OD) - 150mm length

CODE: 207315000

Out of stock, contact us.

20⁷³ ^PLN

Coupler for 75mm tubes (72.6mm OD) - 75mm length

CODE: 207307500

Stock: 10 item(s)

15⁶⁵ ^PLN

+ −

3.9" (99mm) diameter x 8" (203mm) length Tube coupler - Loc precision cardboard

CODE: TC-3.90L

Stock: 5 item(s)

57⁷² ^PLN

+ −

24mm motor tube / coupler for 26mm body tubes

CODE: 202407000

Stock: 33 item(s)

8⁴⁷ ^PLN

+ −

BT70 coupler BT-70 AC-56A

CODE: A13043

Stock: 20 item(s)

20¹¹ ^PLN

+ −

1.52" (38mm) diameter x 5" (125mm) length tube coupler - Loc precision cardboard

CODE: TC-1.52

Stock: 6 item(s)

25⁰⁹ ^PLN

+ −

3" (75mm) diameter x 8" (200mm) length Tube coupler - Loc precision cardboard

CODE: TC-300L

Stock: 9 item(s)

39⁶¹ ^PLN

+ −

2.56" (63mm) diameter x 6" (150mm) length tube coupler - Loc precision cardboard

CODE: TC-2.56

Stock: 3 item(s)

32⁰⁷ ^PLN

+ −

Coupler for 35mm tubes (34mm OD)

CODE: 003407000

Stock: 20 item(s)

11⁸⁵ ^PLN

+ −

3.90" (99mm) LOC Tube coupler stiffener

CODE: STC-390

Stock: 4 item(s)

70⁶⁵ ^PLN

+ −

2.88" (73.2mm) PML Phenolic coupler tube

CODE: PCT-3.0

Stock: 4 item(s)

52⁹⁰ ^PLN

+ −

2.56" (65mm) LOC Tube coupler stiffener

CODE: STC-256

Out of stock, contact us.

48⁸⁴ ^PLN

Coupler for 75mm tubes (72.6mm OD) - 120mm length

CODE: 207312000

Stock: 22 item(s)

18⁵⁷ ^PLN

+ −

2.02" (51.3mm) PML Phenolic coupler tube

CODE: PCT-2.1

Stock: 5 item(s)

37⁶¹ ^PLN

+ −

3.78" (96mm) PML Phenolic coupler tube

CODE: PCT-3.9

Stock: 5 item(s)

60⁴⁴ ^PLN

+ −

3" (75mm) diameter x 6" (150mm) length Tube coupler - Loc precision cardboard

CODE: TC-3.00

Stock: 9 item(s)

39⁶¹ ^PLN

+ −

99mm (3.9") OD to 29mm ID Centering rings for LOC 3.9" (99mm) Airframe

CODE: CR-3.90-29mm

Stock: 7 item(s)

69⁸⁸ ^PLN

+ −

99mm (3.9") OD to 38mm ID Centering rings for LOC 3.9" (99mm) Airframe

CODE: CR-3.90-38mm

Stock: 3 item(s)

69⁸⁸ ^PLN

+ −

2.14" (54mm) diameter x 5.5" (140mm) length tube coupler - Loc precision cardboard

CODE: TC-2.14

Stock: 10 item(s)

32⁰⁷ ^PLN

+ −

1.9" (48mm) diameter x 5." (125mm) length tube coupler - Loc precision cardboard

CODE: TC-1.9

Stock: 9 item(s)

25⁶⁰ ^PLN

+ −

3.00" (76.2mm) LOC Tube coupler stiffener

CODE: STC-3.00

Stock: 7 item(s)

60³⁴ ^PLN

+ −

99mm (3.9") OD to 54mm ID Centering rings for LOC 3.9" (99mm) Airframe

CODE: CR-3.90-54mm

Stock: 5 item(s)

69⁸⁸ ^PLN

+ −

5.38" (136.7mm) diameter x 11" (279.4mm) length Tube coupler - Loc precision cardboard

CODE: TC-5.38

Stock: 4 item(s)

81⁵² ^PLN

+ −

5.38" (136.7mm) LOC Tube coupler stiffener

CODE: STC-538

Stock: 2 item(s)

110⁰⁰ ^PLN

+ −

2.44" (62mm) PML Phenolic coupler tube

CODE: PCT-2.5

Stock: 5 item(s)

45²⁵ ^PLN

+ −

99mm (3.9") OD to 75mm ID Centering rings for LOC 3.9" (99mm) Airframe

CODE: CR-3.90-75mm

Stock: 5 item(s)

69⁸⁸ ^PLN

+ −

99mm (3.9") OD to 7x29mm ID Centering rings for LOC 3.9" (99mm) Airframe

CODE: CR-3.90-7x29mm

Stock: 1 item(s)

69⁸⁸ ^PLN

+ −

1.14" (29mm) diameter x 2.5" (63.5mm) length tube coupler - Loc precision cardboard

CODE: TC-1.14

Stock: 11 item(s)

25⁰⁹ ^PLN

+ −

BT5, BT20, BT50 Body tube couplers (6 pack) Estes

CODE: D-ES3176

Stock: 10 item(s)

21⁹¹ ^PLN

+ −

99mm (3.9") OD to 4 x 29mm ID Centering rings for LOC 3.9" (99mm) Airframe

CODE: CR-3.90-4x29mm

Stock: 6 item(s)

81⁷³ ^PLN

+ −

99mm (3.9") OD to 3x38mm ID Centering rings for LOC 3.9" (99mm) Airframe

CODE: CR-3.90-3x38mm

Stock: 6 item(s)

69⁸⁸ ^PLN

+ −

136.7mm (5.38") OD to 38mm ID Centering rings for LOC 5.38" Airframe

CODE: CR-538-38

Stock: 3 item(s)

169²⁶ ^PLN

+ −

29mm Seamless Phenolic Coupler Tubes

CODE: BCR-COUPLER-29S

Stock: 10 item(s)

16³⁷ ^PLN

+ −

38mm Seamless Phenolic Coupler Tubes

CODE: BCR-COUPLER-38S

Stock: 10 item(s)

19⁹⁶ ^PLN

+ −

24mm Seamless Phenolic Coupler Tubes

CODE: BCR-COUPLER-24

Stock: 10 item(s)

12⁷⁸ ^PLN

+ −

54mm Seamless Phenolic Coupler Tubes (2.14")

CODE: BCR-COUPLER-54S

Out of stock, contact us.

22³⁷ ^PLN

65mm Seamless Phenolic Coupler Tubes (2.55")

CODE: BCR-COUPLER-65S

Out of stock, contact us.

28²² ^PLN

76mm Seamless Phenolic Coupler Tubes (3")

CODE: BCR-COUPLER-75S

Stock: 5 item(s)

54⁸⁵ ^PLN

+ −

98mm Seamless Phenolic Coupler Tubes (3.89")

CODE: BCR-COUPLER-98S

Stock: 5 item(s)

67⁴⁷ ^PLN

+ −