I have two of these on a heavy Andersen full glass storm door. It slams shut then bounces open and then takes forever to close - anyone have any tips?

With the door shut and the closer attached at the door jamb but not attached at the bracket on the door there should be about a 1 inch gap. In other words you should have about1 inch to pull on the closer to pin it at the door. This will allow the door to close slowly to about a inch before the closer "lets go" to close the final inch. It will close quietly and and smooth.

Looking for an Anderson top door closer that is 9 inches in length (main cylinder end to end measurement)...is this available?

Most door closers are universal size. Just the brackets might be different to the mounting holes but should be able to use the brackets from previous closer

Item weight	1.08 Pounds
Installation type	Screw-In
Recommended uses for product	for securing and controlling the closure of storm and screen doors in outswing configurations, particularly in applications requiring heavy-duty performance and full 90-degree openings
Specification met	Full 90 deg opening
UPC	038462003727
Global Trade Identification Number	00038462003727, 00038462251029
Manufacturer	Hampton Products
Part Number	V150BL
Product Dimensions	32.07 x 3.81 x 3.81 cm; 489.88 g
Item model number	V150BL
Style	Contemporary
Finish	Black
Pattern	Closer
Item Package Quantity	1
Included Components	Unit^Instruction Guide
Batteries included?	No
Batteries Required?	No
Item Weight	490 g

V150BL Heavy Duty Pneumatic Closer, Black

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