circle seal单向阀 232A-4PP Aluminum Viton? 1/2 in Female NPT 0.5 to 1 psig
circle seal单向阀 232A-4PP Aluminum Viton? 1/2 in Female NPT 0.5 to 1 psig
circle seal单向阀 232A-2PP Aluminum Viton? 1/4 in Female NPT 0.5 to 1 psig
circle seal单向阀 232A-2PP Aluminum Viton? 1/4 in Female NPT 0.5 to 1 psig
circle seal单向阀 232A-1PP Aluminum Viton? 1/8 in Female NPT 0.5 to 1 psig
circle seal单向阀 232A-1PP Aluminum Viton? 1/8 in Female NPT 0.5 to 1 psig
circle seal单向阀 262S-16PP Carbon Steel Ethylene Propylene 2 in Female NPT 2 to 4 psig
circle seal单向阀 262S-16PP Carbon Steel Ethylene Propylene 2 in Female NPT 2 to 4 psig
circle seal单向阀 262S-12PP Carbon Steel Ethylene Propylene 1 1/2 in Female NPT 2 to 4 psig
circle seal单向阀 262S-12PP Carbon Steel Ethylene Propylene 1 1/2 in Female NPT 2 to 4 psig
circle seal单向阀 262S-10PP Carbon Steel Ethylene Propylene 1 1/4 in Female NPT 2 to 4 psig
circle seal单向阀 262S-10PP Carbon Steel Ethylene Propylene 1 1/4 in Female NPT 2 to 4 psig
circle seal单向阀 262S-8PP Carbon Steel Ethylene Propylene 1 in Female NPT 2 to 4 psig
circle seal单向阀 262S-8PP Carbon Steel Ethylene Propylene 1 in Female NPT 2 to 4 psig
circle seal单向阀 262S-6PP Carbon Steel Ethylene Propylene 3/4 in Female NPT 2 to 4 psig
circle seal单向阀 262S-6PP Carbon Steel Ethylene Propylene 3/4 in Female NPT 2 to 4 psig
circle seal单向阀 262S-4PP Carbon Steel Ethylene Propylene 1/2 in Female NPT 2 to 4 psig
circle seal单向阀 262S-4PP Carbon Steel Ethylene Propylene 1/2 in Female NPT 2 to 4 psig
circle seal单向阀 262S-3PP Carbon Steel Ethylene Propylene 3/8 in Female NPT 2 to 4 psig
circle seal单向阀 262S-3PP Carbon Steel Ethylene Propylene 3/8 in Female NPT 2 to 4 psig
