Receiver gauge
Series 8810 Receiver gauge Connection : brass Bourdon tube : phosphor bronze Case : Fiberglass reinforced thermoplastic with solid front between dial plate           and measuring unit element complete with blow out back plate.
Series 8820 Receiver gauge Connection : stainless steel aisi 316 Bourdon tube : stainless steel aisi 316 Case : Fiberglass reinforced thermoplastic with solid front between dial plate           and measuring unit element complete with blow out back plate.