Enquire About this product Features Used to prevent downstream pressure loss Acts as a one-way directional valve Modular construction Utilize modular clamp spacers to connect to other components 2 year warranty Materials of Construction Body: Aluminum Seals: Nitrile You must have JavaScript enabled to use this form. Your Name Your Email Telephone Number Product to enquire about Product Name: Check Valve Details Please provide any extra details you wish to enquire about such as installation, maintenance services etc here or when the best time to contact you is if you wish to be contacted by phone.