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Tubing and Connectors

Infusion essentials for making infusions simple & efficient

Infusion Essential

Spiral Tubing

Spiral tubing for resin feed lines and vacuum manifolds around part edge. Can be easily cut and connected with range of coupling, elbow and T fittings.

big-blue
Maximum Use Temperature Material Sizes (Inches) Sizes (Metric) Use With
250°F LDPE 3/8" O.D. x 1/4" I.D. x 100ft 9.5mm O.D. x 6.35mm I.D. x 30m  
250°F LDPE 1/2" O.D. x 3/8" I.D. x 100ft 12.7mm O.D. x 9.5mm I.D. x 30m 3/8" fittings
250°F LDPE 5/8"O.D. x 1/2" I.D. x 100ft 15.8mm O.D. x 12.7mm I.D. x 30m 1/2" fittings
250°F LDPE 3/4"O.D. x 5/8" I.D. x 100ft 19mm O.D. x 15.8mm I.D. x 30m 5/8" fittings
Infusion Essential

Tubing

Tubing for resin feed and vacuum connections. Can be easily cut and connected with range of coupling, elbow and T fittings.

tubing
Maximum Use Temperature Material Sizes (Inches) Sizes (Metric) Use With
250°F LDPE 1/2" O.D. x 3/8" I.D. x 100ft 12.7mm O.D. x 9.5mm I.D. x 30m 3/8" fittings
250°F LDPE 5/8"O.D. x 1/2" I.D. x 100ft 15.8mm O.D. x 12.7mm I.D. x 30m 1/2" fittings
250°F LDPE 3/4"O.D. x 5/8" I.D. x 100ft 19mm O.D. x 15.8mm I.D. x 30m 5/8" fittings
Infusion Essential

RB 451 Vacuum catch pot

The RB 451 vacuum reservoir is designed to collect excess resin during the vacuum assisted resin transfer molding process (VARTM). The RB 451 has 1 vacuum inlet and 3 resin inlets in order to be able to perform several infusions at the same time.

RB451
Product Sizes (Gallons) Sizes (Metric) Use With
RB 451 Vacuum 2.5 US Gallon Tank 10 litres 3/8“; 1/2" & 5/8" fittings

Nylon Fittings

Spiral tubing and LDPE tubing can be easily cut and connected with range of coupling, elbow and T fittings.

nylon-fittings
Maximum Use Temperature Material Type Item Sizes (Inches)
356°F Nylon Nylon Barb T Fitting NTF38 3/8’’ x 3/8’’ x 3/8’’
356°F Nylon Nylon Barb T Fitting NTF12 1/2" x 1/2" x 1/2"
356°F Nylon Nylon Barb T Fitting NTF58 5/8" x 5/8" x 5/8"
356°F Nylon Nylon Barb Elbow Fitting NEF38 3/8’’ x 3/8’’
356°F Nylon Nylon Barb Elbow Fitting NEF12 1/2" x 1/2"
356°F Nylon Nylon Barb Elbow Fitting NEF58 5/8" x 5/8"
356°F Nylon Nylon Barb Coupling Fitting NCF38 3/8’’ x 3/8’’
356°F Nylon Nylon Barb Coupling Fitting NCF12 1/2" x 1/2"
356°F Nylon Nylon Barb Coupling Fitting NEF58 5/8" x 5/8"

RIC Connector with spiral base

The Airtech Resin infusion connector (RIC) provides inexpensive and efficient through bag connection for use with spiral tube vacuum manifold and resin feed lines for low temperature resin infusion application.

RIC
Maximum Use Temperature Material Tube Connection Spiral Connection Reference
176°F UHMW Polyethylene 1/2" 1/2" RIC 12
176°F UHMW Polyethylene 5/8" 5/8" RIC 58
176°F UHMW Polyethylene 3/4" 3/4" RIC 34

VAC-RIC LT Connector with flat base

The Airtech Vac-Ric LT is a flat base connector for vacuum manifold and resin feed lines for low temperature resin infusion application.

VAC-RIC
Maximum Use Temperature Material Tube Connection Spiral Connection Reference
176°F UHMW Polyethylene 1/2" Flat base VAC-RIC LT 12
176°F UHMW Polyethylene 5/8" Flat base VAC-RIC LT 58
176°F UHMW Polyethylene 3/4" Flat base VAC-RIC LT 34

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Airtech International Inc

Airtech Europe Sarl

Airtech Advanced Materials UK Ltd

Airtech Asia Ltd

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