Quick view MARSHALL EXCELSIOR COMPANY MEC 100 lb. Cyl. Liquid Service Valve, 11.6 in. Dip Tube, 375 psi Indended for use in liquid withdrawal service for DOT containers up to 100 lb. LPG capacity as fuel MSRP: Was: Now: $218.28 Add to Cart
Quick view MARSHALL EXCELSIOR COMPANY MEC 100 lb. POL Service Valve, 11.6 in. Dip Tube, 375 psi Vapor Withdrawal Valve for DOT 100 lb. cylinders. Indended for use in vapor withdrawal service for D MSRP: Was: Now: $78.73 Add to Cart
Quick view MARSHALL EXCELSIOR COMPANY MEC Multi-Service 420 lb. ASME Multivalve, 1 in. NGT with Fill and 250 psi Relief with 12.0 in. Dip Tube Indended for use in vapor withdrawal service for DOT or ASME containers ranging from 420 lbs./100 Ga MSRP: Was: Now: $158.61 Add to Cart
Quick view MARSHALL EXCELSIOR COMPANY MEC Multi-Service 420 lb. Dot Vapor Valve, 1 in. MNGT Inlet with 375 psi Relief and 11.7 in. Dip Tube Indended for use in vapor withdrawal service for DOT or ASME containers ranging from 420 lbs./100 Ga MSRP: Was: Now: $138.29 Add to Cart
Quick view MARSHALL EXCELSIOR COMPANY MEC Multi-Service 100-200 lb. Dot Multivalve 3/4 in. NGT with Fill and 375 psi Relief with 11.6 in. Dip Tube Indended for use in vapor withdrawal service for DOT containers up to 200 lb. LPG capacity as fuel l MSRP: Was: Now: $74.39 Add to Cart
Quick view MARSHALL EXCELSIOR COMPANY MEC Multi-Service 100-200 lb. Dot Multivalve 3/4 in. NGT with Fill and 375 psi Relief with 11.2 in. Dip Tube Intended for use in vapor withdrawal service for DOT containers up to 200 lb. LPG capacity as fuel l MSRP: Was: Now: $74.78 Add to Cart
Quick view MARSHALL EXCELSIOR COMPANY MEC Fixed Liquid Level Gauge with Dip Tube, 12 in. Designed to provide a way to visually determine that a tank has reached maximum allowable fill capac MSRP: Was: Now: $5.34 Add to Cart
Quick view MARSHALL EXCELSIOR COMPANY MEC Fixed Liquid Level Gauge with Dip Tube, 5.4 in. Designed to provide a way to visually determine that a tank has reached maximum allowable fill capac MSRP: Was: Now: $6.85 Add to Cart
Quick view MARSHALL EXCELSIOR COMPANY MEC 3/4 in. MNPT, 460 psi Set Point Brass Hydrostatic Relief Valve Designed to protect piping and shutoff valves from over pressure situations where liquid LP-Gas or N MSRP: Was: Now: $49.50 Add to Cart
Quick view MARSHALL EXCELSIOR COMPANY MEC 1/4 in. MNPT, 450 psi Set Point Brass Hydrostatic Relief Valve Designed to protect piping and shutoff valves from over pressure situations where liquid LP-Gas or N MSRP: Was: Now: $25.97 Add to Cart
Quick view Marshall Excelsior MEC Low Emission 1/4 in. MNPT Self-Cleaning Liquid Vent Valve Marshall Excelsior is the only manufacturer in the industry that offers 3 types of vent valves Low E MSRP: Was: Now: $6.20 Add to Cart
Quick view Marshall Excelsior MEC 1/4 in. MNPT Stainless Steel Liquid Vent Valve with T-Handle Marshall Excelsior is the only manufacturer in the industry that offers 3 types of vent valves Low E MSRP: Was: Now: $26.08 Add to Cart
