Also included are airflow switches and interlocks

POLYURETHANE

1/4" steel nozzle

Binks Trip Rod Asm

Graco 253485 Husky 1590 AL Pump, AL Center Section, BN Seats, BN Balls & BN Diaphragm .63HP Also included are airflow switchesThe Husky 1590 air operated diaphragm pump features a patented, high reliability closed center air valve that is online serviceable and an epoxy coated air section for tough environmental conditions. Up to 5 times longer diaphragm life compared to other air operated diaphragm pumps in its class Expanded material offering to handle endless applications Fewer parts than industry peers, the air valve is externally accessible so it can be serviced quickly