HARRINGTON INC: 1-800-553-0078 INTERNATIONAL: 814-838-3957

Piston Intake Valve

Standard Stainless Piston Intake w/ Relief Valve

Traditional piston intake valve design used for pumper intake control. Provides the following features: a 30 degree integrated elbow, a field adjustable pressure relief valve and an air bleeder valve.

This is a stainless steel piston, sleeve and spindle for  corrosion protection.  Choose from a variety of sizes of Storz or NH connections.

Add a Storz Cap to your order. See pricing below.

Warranty: All Harrington, Inc. products are warranted to be free of defects in material and workmanship for a period of one (1) year. H500S and H1000 have a five (5) year corrosion warranty.

SKU: H500 Categories: ,


Extension 10.5″ x W 8″ x H 17″
Wt. 27 lb.
Wt. 48 lb.

Storz Female Swivel Part Number Price
4″ 4.5” NH Female H500S-40-45NH $2,121.00
4″ 5” NH Female Swivel H500S-40-50NH $2,067.00
4″ 6” NH Female H500S-40-60NH $2,065.00
5″ 4.5” NH Female H500S-50-45NH $2,069.00
5″ 5” NH Female H500S-50-50NH $2,013.00
5″ 6” NH Female H500S-50-60NH $2,011.00
5″ FTS 4.5” NH Female H500S-50-45NH/FTS $2,337.00
5″ FTS 5” NH Female H500S-50-50NH/FTS $2,281.00
5″ FTS 6” NH Female H500S-50-60NH/FTS $2,279.00
6″ 4.5” NH Female H500S-60-45NH $2,247.00
6″ 5” NH Female H500S-60-50NH $2,081.00
6″ 6” NH Female H500S-60-60NH $2,191.00
6″ NH Male 6” NH Female H500S-60NHM-60NH $1,999.00
Available Storz Caps
4″ Storz Blind Cap HBC-40 $86.00
5″ Storz Blind Cap HBC-50 $119.00
6″ Storz Blind Cap HBC-60 $220.00

All intake valves are available with male or female swivel in place of Storzs

Contact Us

Harrington, Inc.
2630 West 21st Street
Erie, PA 16506

Phone: 800-553-0078
International: 814-838-3957
Fax: 814.838.7339
Email: info@harrinc.com

Visit our Hydrant Storz/ Sprinkler Storz site at

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About Harrington, Inc.

As a privately owned family business established in 1988, our main goal is to provide our customers with products that meet and exceed their specifications delivered on time with superior customer service. We are proud that the majority of our products are Made in USA supporting American workers. Our Made in America products are machined from raw aluminum that is again Made in USA. This along with products from Canada and Germany provides the highest quality products available.

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about Harold "Hal" Harrington