Unions / Pipe-to-Pipe Connectors

Pipe-to-Pipe Connectors 1/2" to 2-1/2"

• 6606 17 00 - 16.5 mm (1/2" ID) Union

• 6606 25 00 - 25 mm (7/8" ID) Union

• 6606 40 00 - 40 mm (1 1/2" ID) Union

• 6606 50 00 - 50 mm (2" ID) Union

• 6606 63 00 - 63 mm (2 1/2" ID) Union

Email for a free quote! sales@blueairpipestore.com

pipe-to-Pipe Connector Clamp and Cartridge 3" to 6"

• RR01 L1 00 - 76 mm (3" ID) Coupling / Union Connector

• RR01 L3 00 - 100 mm (4 " ID) Coupling / Union Connector

• RR01 L8 00 - 168 mm (6" ID) Coupling / Union Connector

Email for a free quote! sales@blueairpipestore.com

Pipe-to-Pipe Connector with Vent 1" to 2-1/2"

• 6676 25 00 - 25 mm (7/8" ID) Union with vent

• 6676 40 00 - 40 mm (1 1/2" ID) Union with vent

• 6676 50 00 - 50 mm (2" ID) Union with Vent

• 6676 63 00 - 63 mm (2 1/2" ID) Union with Vent

Email for a free quote! sales@blueairpipestore.com

90° Pipe to Pipe Elbows

Diameter: 1/2” to 2-1/2” (16.5mm to 63mm)

The connectors for 1/2” (16,5mm), 1” (25mm), and 1-1/2” (40mm) pipes connect via push-to-connect fittings technology. All connectors come from the factory pre-torqued and marked. This means that to install, the pipe just needs to be inserted into the fittings, no need to tighten the nut further.

The connectors for 2” (50mm), and 2-1/2” (63mm) pipes connect via snap ring technology. The snap ring prevents the connector half from sliding forward and causing an insertion depth error. The two connector halves are then screwed together to keep the connector from coming apart.

Email for a free quote! sales@blueairpipestore.com

Diameter: 3” to 4” (76mm to 101mm)

The connectors for 3” (76mm) and 4” (101mm) connect via clamp or clamshell technology. The clamshell has a cartridge that grips onto the lugs of the pipe. Pipes come pre-lugged, but if the pipe is cut field lugging is required. The clamshell then goes over the pipe ends and cartridge. The two halves of the clamshell are then screwed together to prevent the connector from coming apart.

Email for a free quote! sales@blueairpipestore.com

Diameter: 6” (168mm)

The connectors for 6” (681mm) connect via clamp or clamshell technology. The clamshell has a cartridge that grips onto the lugs of the pipe. Pipes come pre-lugged, but if the pipe is cut field lugging is required. The clamshell then goes over the pipe ends and cartridge. The two halves of the clamshell are then screwed together to prevent the connector from coming apart.

Email for a free quote! sales@blueairpipestore.com

45° Pipe to Pipe Elbows

Diameter: 1” - 1-1/2” (25mm - 40mm)

The connectors for 1/2” (16,5mm), 1” (25mm), and 1-1/2” (40mm) pipes connect via push-to-connect fittings technology. All connectors come from the factory pre-torqued and marked. This means that to install, the pipe just needs to be inserted into the fittings, no need to tighten the nut further.

Email for a free quote! sales@blueairpipestore.com

Diameter: 2” - 2-1/2” (50mm - 63mm)

The connectors for 2” (50mm), and 2-1/2” (63mm) pipes connect via snap ring technology. The snap ring prevents the connector half from sliding forward and causing an insertion depth error. The two connector halves are then screwed together to keep the connector from coming apart.

Email for a free quote! sales@blueairpipestore.com

Diameter: 3” - 6” (76mm - 168mm)

The connectors for 3” (76mm), 4” (101mm), and  6” (168,3mm) connect via clamp or clamshell technology. The clamshell has a cartridge that grips onto the lugs of the pipe. Pipes come pre-lugged, but if the pipe is cut field lugging is required. The clamshell then goes over the pipe ends and cartridge. The two halves of the clamshell are then screwed together to prevent the connector from coming apart.

Email for a free quote! sales@blueairpipestore.com

Male NPT Threaded Elbows

Male NPT Threaded 90° Elbows

Diameter: 1/2" to 2 1/2" (16.5mm to 63mm)

• 6609 17 14 - 16.5 mm (1/2" ID) 90° Male Elbow to 1/4" NPT Thread

• 6609 17 22 - 16.5 mm (1/2" ID) 90° Male Elbow to 1/2" NPT Thread

• 6609 25 22 - 25 mm (7/8" ID) 90° Male Elbow to 1/2" NPT Thread

• 6609 25 28 - 25 mm (7/8" ID) 90° Male Elbow to 3/4" NPT Thread

• 6609 25 35 - 25 mm (7/8" ID) 90° Male Elbow to 1" NPT Thread

• 6609 40 35 - 40 mm (1 1/2" ID) 90° Male Elbow to 1" NPT Thread

• 6609 40 43 - 40 mm (1 1/2" ID) 90° Male Elbow to 1 1/4" NPT Thread

• 6609 40 50 - 40 mm (1 1/2" ID) 90° Male Elbow to 2" NPT Thread

• 6609 40 44 - 40 mm (1 1/2" ID) 90° Male Elbow to 1 1/2" NPT Thread

• 6609 50 50 - 50 mm (2" ID) 90° Male Elbow to 2" NPT Thread

• 6609 50 44 - 50 mm (2" ID) 90° Male Elbow to 1 1/2" NPT Thread

• 6609 63 41 - 63 mm (2 1/2" ID) 90° Male Elbow to 2 1/2" NPT Thread

• 6609 63 46 - 63 mm (2 1/2" ID) 90° Male Elbow to 3" NPT Thread

Email for a free quote! sales@blueairpipestore.com

Male NPT Threaded 45° Elbows

Diameter: 1" to 2 1/2" (25mm to 63mm)

• 6619 25 22 - 25 mm (7/8" ID) 45° Male Elbow to 1/2" NPT Thread

• 6619 25 28 - 25 mm (7/8" ID) 45° Male Elbow to 3/4" NPT Thread

• 6619 25 35 - 25 mm (7/8" ID) 45° Male Elbow to 1" NPT Thread

• 6619 40 35 - 40 mm (1 1/2" ID) 45° Male Elbow to 1" NPT Thread

• 6619 40 43 - 40 mm (1 1/2" ID) 45° Male Elbow to 1 1/4" NPT Thread

• 6619 40 44 - 40 mm (1 1/2" ID) 45° Male Elbow to 2" NPT Thread

• 6619 40 50 - 40 mm (1 1/2" ID) 45° Male Elbow to 1 1/2" NPT Thread

• 6619 50 50 - 50 mm (2" ID) 45º Male Elbow to 2" NPT Thread

• 6619 50 44 - 50 mm (2" ID) 45º Male Elbow to 1 1/2" NPT Thread

• 6619 63 44 - 63 mm (2 1/2" ID) 45º Male Elbow to 2" NPT Thread

Email for a free quote! sales@blueairpipestore.com

Male NPT Threaded Connectors

Diameter: 1/2" to 1 1/2"

• 6605 17 14 - 16.5 mm (1/2" ID) Male Connector to 1/4" NPT Thread

• 6605 17 22 - 16.5 mm (1/2" ID) Male Connector to 1/2" NPT Thread

• 6605 25 22 - 25 mm (7/8" ID) Male Connector to 1/2" Male NPT Thread

• 6605 25 28 - 25 mm (7/8" ID) Male Connector to 3/4" Male NPT Thread

• 6605 25 35 - 25 mm (7/8" ID) Male Connector to 1" Male NPT Thread

• 6605 40 35 - 40 mm (1 1/2" ID) Male Connector to 1" NPT Thread

• 6605 40 43 - 40 mm (1 1/2" ID) Male Connector to 1 1/4" NPT Thread

• 6605 40 44 - 40 mm (1 1/2" ID) Male Connector to 2" NPT Thread

• 6605 40 50 - 40 mm (1 1/2" ID) Male Connector to 1 1/2" NPT Thread

Email for a free quote! sales@blueairpipestore.com

Diameter: 2" to 2 1/2"

• 6605 50 50 - 50 mm (2" ID) Male Connector to 1 1/2" NPT Thread

• 6605 50 44 - 50 mm (2" ID) Male Connector to 2" NPT Thread

• 6605 63 41 - 63 mm (2 1/2" ID) Male Connector to 2 1/2" NPT Thread

• 6605 63 44 - 63 mm (2 1/2" ID) Male Connector to 2" NPT Thread

• 6605 63 46 - 63 mm (2 1/2" ID) Male Connector to 3" NPT Thread

Email for a free quote! sales@blueairpipestore.com

Male NPT Threaded connectors with fixing plate

• 6615 25 22 - 25 mm (7/8" ID) Male Stud to 1/2" NPT with fixing plate

• 6615 25 28 - 25 mm (7/8" ID) Male Stud to 3/4" NPT with fixing plate

• 6615 25 35 - 25 mm (7/8" ID) Male Stud to 1" NPT with fixing plate

• 6615 40 43 - 40mm (1 1/2” ID) Male Stud to 1 1/4” NPT with fixing plate

• 6615 40 50 - 40 mm (1 1/2" ID) Male Stud to 1 1/2" NPT with fixing plate

• 6615 50 50 - 50 mm (2" ID) Male Stud to 2" NPT with fixing plate

• 6615 50 44 - 50 mm (2" ID) Male Stud to 1 1/2" NPT with fixing plate

Email for a free quote! sales@blueairpipestore.com

Male NPT Threaded Adapters

1/2" (16.5mm) to 1 1/2" (40mm)

• 6621 17 22 - 16.5 mm (1/2" ID) Male adapter

• 6621 25 22 - 25 mm (7/8" ID) Male Stem Connector to 1/2" NPT Thread

• 6621 25 28 - 25 mm (7/8" ID) Male Stem Connector to 3/4" NPT Thread

• 6621 25 35 - 25 mm (7/8" ID) Male Stem Connector to 1" NPT Thread

• 6621 40 43 - 40 mm (1 1/2" ID) Male Stem Connector to 1 1/4" NPT Thread

• 6621 40 50 - 40 mm (1 1/2" ID) Male Stem Connector to 1 1/2" NPT Thread

  Email for a free quote! sales@blueairpipestore.com

3" (76mm)

• RR21 L1N20 - 76 mm (3" ID) Male Connector to 2 1/2" NPT Thread

• RR21 L1N24 - 76 mm (3" ID) Male Connector to 2 1/2" NPT Thread

Email for a free quote! sales@blueairpipestore.com

Male NPT Threaded Stud Nuts

Diameter: 1/2" to 2 1/2" (16.5mm to 63mm)

• 6611 17 22 - 16.5 mm (1/2" ID) Male Stud Nut to 1/2" NPT Thread

• 6611 25 22 - 25 mm (7/8" ID) Male Stud Nut to 1/2" NPT Thread

• 6611 25 28 - 25 mm (7/8" ID) Male Stud Nut to 3/4" NPT Thread

• 6611 25 35 - 25 mm (7/8" ID) Male Stud Nut to 1" NPT Thread

• 6611 40 35 - 40 mm (1 1/2" ID) Male Stud Nut to 1" NPT Thread

• 6611 40 43 - 40 mm (1 1/2" ID) Male Stud Nut to 1 1/4" NPT Thread

• 6611 40 44 - 40 mm (1 1/2" ID) Male Stud Nut to 2" NPT Thread

• 6611 40 50 - 40 mm (1 1/2" ID) Male Stud Nut to 1 1/2" NPT Thread

• 6611 63 41 - 63 mm (2 1/2" ID) Male Stud Nut to 2 1/2" NPT Thread

• 6611 63 44 - 63 mm (2 1/2" ID) Male Stud Nut to 2" NPT Thread

Email for a free quote! sales@blueairpipestore.com

Equal Tees and Y's

Equal Tees 1/2" to 2-1/2"

• 6604 17 00 - 16.5 mm (1/2" ID) Equal Tee

• 6604 25 00 - 25 mm (7/8" ID) Equal Tee

• 6604 40 00 - 40 mm (1 1/2" ID) Equal Tee

• 6604 50 00 - 50 mm (2" ID) Equal Tee

• 6604 63 00 - 63 mm (2 1/2" ID) Equal Tee

Equal Y’s 2 1/2”(63mm) to 6” (168mm)

• RA26 63 00 - 63 mm (2 1/2" ID) Equal Y

• RA26 L1 00 - 76 mm (3" ID) Equal Y

• RA26 L3 00 - 100 mm (4" ID) Equal Y

• RA26 L8 00 - 168 mm (6" ID) Equal Y

Equal Tees 3" to 6"

• RX04 L1 00 - 76 mm (3" ID) Equal Tee

• RX04 L3 00 - 100 mm (4" ID) Equal Tee

• RA04 L8 00 - 168 mm (6" ID) Equal Tee

Reducing Tees and Y’s

Reducing Tees 2” (50mm) to 2 1/2” (63mm)

• 6604 50 25 - 50 mm (2" ID) Reducing Tee to 25 mm (50 mm-25 mm-50 mm)

• 6604 50 40 - 50 mm (2" ID) Reducing Tee to 40 mm (50 mm-40 mm-50 mm)

• 6604 63 40 - 63 mm (2 1/2" ID) Reducing Tee to 40 mm (63 mm-40 mm-63 mm)

• 6604 63 50 - 63 mm (2 1/2" ID) Reducing Tee to 50 mm (63 mm-50 mm-63 mm)

Reducing Tees 3” (76mm) to 6” (168mm)

• RX24 L1 40 - 76 mm (3" ID) Reducing Tee to 40 mm (1 1/2" ID)

• RX24 L1 50 - 76 mm (3" ID) Reducing Tee to 50 mm (2" ID)

• RX24 L1 63 - 76 mm (3" ID) Reducing Tee to 63 mm (2 1/2" ID)

• RX24 L3 40 - 100 mm (4" ID) Reducing Tee to 40mm (1 1/2" ID)

• RX24 L3 50 - 100 mm (4" ID) Reducing Tee to 50mm (2" ID)

• RX24 L3 63 - 100 mm (4" ID) Reducing Tee to 63mm (2 1/2" ID)

• RX04 L3 L1 - 100 mm (4" ID) Reducing Tee to 76mm (3" ID)

• RA04 L8 63 - 168 mm (6" ID) Reducing Tee to 63mm (2 1/2" ID)

• RA04 L8 L1 - 168 mm (6" ID) Reducing Tee to 76mm (3" ID)

• RA04 L8 L3 - 168 mm (6" ID) Reducing Tee to 100mm (4" ID)

Reducing Y’s

• RA26 L1 40 - 76 mm (3" ID) Reducing Y to 40 mm (1 1/2" ID)

• RA26 L1 50 - 76 mm (3" ID) Reducing Y to 50 mm (2" ID)

• RA26 L1 63 - 76 mm (3" ID) Reducing Y to 63 mm (2 1/2" ID)

• RA26 L3 63 - 100 mm (4" ID) Reducing Y to 63mm (2 1/2" ID)

• RA26 L3 L1 - 100 mm (4" ID) Reducing Y to 76mm (3" ID)

• RA26 L8 L3 - 168 mm (6" ID) Reducing Y to 100mm (4" ID)

Threaded Tees, Expanding Tees, Flanged Tees

Threaded Tees

Diameter: 3" to 4" (76mm to 101mm)

• RX20 L1N04 - 76 mm (3" ID) Reducing Tee to 1/2" NPT Thread

• RX20 L3N04 - 100 mm (4" ID) Reducing Tee to 1/2" Female NPT Thread

Expanding Tees

Diameter: 2 1/2" to 4" (63mm to 101mm)

• RA04 63 L1 - 63 mm (2 1/2") Expander Tee to 76mm (63mm-76mm-63mm)

• RA04 L1 L3 - 76 mm (3") Expander Tee to 100mm (76mm-100mm-76mm)

• RA04 L3 L8 - 100 mm (4") to 168mm Expander Tee (100mm-168mm-100mm)

Flanged Tees

Diameter: 3" to 6" (76mm to 168mm)

• RA07 L1 03 46 - 76 mm (3") 3 ANSI Flanged Cross

• RA07 L3 03 46 - 100 mm (4") 3 Flanged Cross ANSI Standard

• RA07 L8 03 46 - 168 mm (6") 3 Flanged Cross ANSI Standard

• RA44 L1 00 46 - 76 mm (3") 1 ANSI Flanged Tee

• RA44 L3 00 46 -100 mm (4") 1 Flanged Tee ANSI Standard

• RA44 L8 00 46 - 168 mm (6") 1 ANSI Flanged Tee

Equal Crosses

Crosses

Diameter: 1-1/2" to 6" (40mm to 168mm)

• RA07 40 00 - 40 mm (1 1/2") Equal Cross

• RA07 50 00 - 50 mm (2") Equal Cross

• RA07 63 00 - 63 mm (2 1/2") Equal Cross

• RA07 L1 00 - 76 mm (3") Equal Cross

• RA07 L3 00 - 100 mm (4") Equal Cross

• RA07 L8 00 - 168 mm (6") Equal Cross

Flanges

Aluminum Flanges 2-1/2" to 6" (63mm to 168mm)

• RA30 63 00 - 63 mm (2 1/2") Aluminum Flange Adapter - DIN Standard

• RA31 63 00 - 63 mm (2-1/2" ID) ANSI Flange Adapter

• RA30 L1 00 - 76 mm (3") Aluminum Flange Adapter - DIN Standard

• RA31 L1 00 - 76 mm (3") Aluminum Flange Adapter - ANSI Standard

• RA30 L3 00 - 100 mm (4") Aluminum Flange Adapter - DIN Standard

• RA31 L3 00 - 100 mm (4" ID) Aluminum Flange Adapter - ANSI Standard

• RA31 L8 K2 - 168 mm (6" ID) ANSI Flange Adapter

Aluminum Male Threaded Flange 3" to 4" (76mm to 101mm)

• RA33 L1N24 - 76 mm (3") Aluminum Flange Adapter to 3" NPT Male Thread - ANSI 125/150 Standard

• RA33 L3N24 - 100 mm (4") Aluminum Flange Adapter to 3" NPT Male Thread - ANSI 125/150 Standard

Stainless Steel Flanges 3" to 6" (76mm to 168Mm)

• RX30 L1 00 - 76 mm (3") Stainless Steel Flange Adapter - DIN Standard

• RX31 L1 00 - 76 mm (3") Stainless Steel Flange Adapter - ANSI Standard

• RX30 L3 00 - 100 mm (4") Stainless Steel Flange Adapter - DIN Standard

• RX31 L3 00 - 100 mm (4") Stainless Steel Flange Adapter - ANSI Standard

• RA31 L8 00 - 168 mm (6") Aluminum Flange Adapter ANSI Standard

For pricing and availability please email/call:
sales@blueairpipestore.com

1-800-258-7473