Comparison : Item # H480ASSGL1/43PSI, H400-A Series, SS Adjustable Check Valve, 1/4” Male Face Seal x 1/4” Male Face Seal
Item # H480ABR1/4, H400-A Series, Brass Adjustable Check Valve, 1/4” Male BSPT Thread x 1/4” Male BSPT Thread
Item # H480ASSR1/4, H400-A Series, SS Adjustable Check Valve, 1/4” Male BSPT Thread x 1/4” Male BSPT Thread
Item # H480ABN1/450PSI, H400-A Series, Brass Adjustable Check Valve, 1/4” Male NPT Thread x 1/4” Male NPT Thread
Item # H480ASSN1/43PSI, H400-A Series, SS Adjustable Check Valve, 1/4” Male NPT Thread x 1/4” Male NPT Thread