Add to Cart Semroc Tubing Coupler ST-18 0.25" Long SEM-HTC-18S * MSRP: Was: Now: $1.69 Semroc Tubing Coupler ST-18 0.25" Long Fiber Tubing Couplers are used as lightweight sections for c…
Add to Cart Semroc Tubing Coupler ST-18 2" (5.08cm) Long SEM-HTC-18 * MSRP: Was: Now: $1.69 Semroc Tubing Coupler ST-18 2" (5.08cm) Long SEM-HTC-18
Add to Cart Semroc Balsa Tube Coupler ST-18 SEM-BTC-18 * MSRP: Was: Now: $7.19 Balsa Tube Connector is a precision sanded block to connect two ST-18 series tubes together.