Check valve set JG for hot water

Contains everything you need to replace the check valve. 1pc T-pipe (HI-VS29-PM0210E) 10 mm 1pc Nipple with nipple (HI-VS29-PM251008E) 10 mm 1pc Check valve (HI-VS29-10SCV) 10 mm 5pcs Locking clips red (HI-VS29-PIC1812R) 1pc hose piece that fits between the t-pipe and check valve (HI-VP26-96008-1) Fits, including, Solifer and polar etc. HI-VS29-11SCV