National Equipment Corp.

NATIONAL EQUIPMENT CORP.

BLAST MEDIA COUPLINGS

Part # Q

Hose Coupling - Standard

Aluminum, Brass, Plated Ductile Iron, Nylon
1/2", 3/4", 1", 1-1/4", 1-1/2"

Part # Q-X

Hose Coupling - Full Port

Aluminum, Brass
1", 1-1/4", 1-1/2", 2"

Part # SB

Threaded Coupling - Standard

Aluminum, Brass, Plated Ductile Iron, Nylon
1-1/4", 1-1/2" NPT & NPS Threads

Part # SB-X

Threaded Coupling - Full Port

Aluminum, Brass,
1-1/2", 2" NPT Threads

Part # HE

Nozzle Holder - Standard

Aluminum, Brass, Nylon
1-1/4" NPS Threads

Part # HE-MM

Nozzle Holder - Full Port

Aluminum, Brass, Nylon
50 mm Threads

Use safety clips or wire ties in holes provided on each coupling.
Use Safety Cables at each coupling joint.
150 PSI Maixmum recommened operating pressure.
Pressurized media creates hazardous conditions. The hoses can separate with explosive force. Tie-off hose ends to guard against accidental
separation of the hoses and to prevent whipping or bucking of the hoses.
Due to the abrasive nature of the product being conveyed, couplings and gaskets should be frequently checked for excessive wear and replaced
when necessary.