Plastic vent screw with check valve, oil vent plug

K0459 Vent screws with check valve Housing and cap thermoplastic polyamide 66. Spring stainless steel. Lift disc and flat seal rubber (NBR). Housing black. Cap red. Note: Opening pressure 0.20 – 0.25 bar. Temperature range: Temperature resistant with oil up to 100°C. Order No. D1 K0459.30014 G1/4 K0459.30038 G3/8 K0459.30012 G1/2 ฝ่ายขาย เอก 0818219172 , สุพัฒตรา 0818353359 สำนักงานโทร 027489730 ID Line : bmpcek www.bmpc.co.th, sales@bmpc.co.th,