4 check valve for sale, brand-new and used.

NEW! GOULDS 25GS10 FEATURES

NEW! GOULDS 40GS15 FEATURES

WE ONLY SELL NEW ITEMS IN ORIGINAL BOX WHICH WERE OVER-PRODUCED OR SURPLUS BY ORIGINAL MANUFACTURER... NO RETURNED & NO REFURBISHED ITEMS LIKE OTHER EBAY SELLERS..

Brand-new, unopened star water systems three-quarter inch brass check valve. Low lead compliant. Part KH18 (LLC). 

MAINLAND

MAINLAND VALVE & FITTING, INC.

MAINLAND VALVE & FITTING, INC. INDUSTRIAL WHOLESALE SUPPLY

MAINLAND VALVE & FITTING, INC. INDUSTRIAL WHOLESALE SUPPLY

MAINLAND

MAINLAND

This Sale Is For A Laboratory Surplus Pall GLFPF3000-VM4 61201N 250 Deg F 3000 PSI 1/4" VCR Male One Way Check Valve Compression Fitting. This Item Is In Excellent Operational And Great Cosmetic Condition. Buyer To Pay $2.95 For Shipping.

MAINLAND VALVE & FITTING, INC. INDUSTRIAL WHOLESALE SUPPLY MAINLAND VALVE & FITTING IS A SURPLUS INDUSTRIAL WHOLESALE SUPPLY COMPANY. MOST MATERIAL OFFERED BY US WILL BE OF AN INDUSTRIAL GRADE.

Human Anatomy, EKG, The Brain, Respiratory, I.V., Phlebotomy/Venipuncture, The Heart on 12 DVDs DVD 1 The Human Body DVD-rom interactive dvd This DVD demonstrates how the body works with video clips, moving parts, etc Cell Growth Tissue Growth General Osteo

Festo ESW PB System: ESW-2'-1' PB, LFR-D-Mini, 2199, 15121 N808, .25" Tubing Used / Untested System consists of

Alemite 308730-A Hydraulic Coupler, Narrow Type, Equipped with Built in Check Valve, Provides Quick, Leakproof Connection with Hydraulic Fittings, 1/8" Female NPTF

3/4" 200B DCA Series 200B Double Check Valve Assemblies are designed to protect drinking water supplies from dangerous cross-connections in accordance with national plumbing codes and water authority requirements. It consists of a bronze alloy body construction and chloramine resistant elastomers. Series 200B features a separate access, top-entry check valve design for ease of maintenance and is for use at referenced cross-connections in non-health hazard applications.