HHE 2022-2023

628 Twelve STRAIGHT CONNECTOR MALE BSPP WITH O-RING THREAD SEAL PART NUMBER TUBE OD THREAD PRICE JGPM011213E 12 mm 3/8” BSPP £3.19 JGPM011214E 12 mm 1/2” BSPP £3.83 JGPM011513E 15 mm 3/8” BSPP £4.26 JGPM011514E 15 mm 1/2” BSPP £4.49 JGPM011516E* 15 mm 3/4” BSPP £5.14 JGPM011814E 18 mm 1/2” BSPP £4.75 JGPM012216E 22 mm 3/4” BSPP £4.98 JGPM012818E 28 mm 1” BSPP £8.05 * No thread seal STRAIGHT CONNECTOR PART NUMBER TUBE OD PRICE JGPM0412E 12 mm £2.73 JGPM0415E 15 mm £3.11 JGPM0418E 18 mm £4.22 JGPM0422E 22 mm £5.14 JGPM0428E 28 mm £10.54 STEM ADAPTOR MALE BSPP WITH O-RING THREAD SEAL PART NUMBER STEM OD THREAD PRICE JGPM051213E 12 mm 3/8” BSPP £1.87 JGPM051214E 12 mm 1/2” BSPP £2.07 JGPM051513E 15 mm 3/8” BSPP £2.03 JGPM051514E 15 mm 1/2” BSPP £2.57 JGPM051814E 18 mm 1/2” BSPP £2.84 JGPM052214E 22 mm 1/2” BSPP £3.11 JGPM052216E 22 mm 3/4” BSPP £3.64 Converts push-fit ends to male thread REDUCER PART NUMBER STEM OD TUBE OD PRICE JGPM061510E 15 mm 10 mm £4.18 JGPM061512E 15 mm 12 mm £3.92 JGPM061815E 18 mm 15 mm £5.12 JGPM062215E 22 mm 15 mm £5.14 JGPM062218E 22 mm 18 mm £5.12 JGPM062815E 28 mm 15 mm £8.01 JGPM062822E 28 mm 22 mm £9.59 2110 2110 2110 2110 AIR RING MAIN FITTINGS CONNECTING PUSH-FIT Cutting the pipe Cut the pipe square. Ideally use a John Guest pipe cutter for rigid nylon pipe and aluminium pipe cutters for aluminium pipe. To avoid damage to the O-Ring remove any burrs and sharp edges. Making the push-fit connection Push the pipe up to the pipe stop. Check the connection is secure Pull to check a secure connection is made. Test the system before use. Demounting push-fit fittings To disconnect, ensure the system is depressurised. Push the collet towards the fitting and remove the pipe. Fittings are reusable. DEMOUNTING PUSH-FIT Note: Whilst we recommend the use of John Guest Rigid Nylon Pipe, John Guest fittings can also be used with copper or aluminium pipe. MAKING A CONNECTION Connecting screw cap fittings After inserting the pipe, a ¼ turn of the screw cap locks the collet in place and reduces lateral and sideway movement of the pipe. Demounting screw cap fittings To disconnect, ¼ turn the screw cap, push the collet and remove the pipe. Fittings are reusable. CONNECTING & DEMOUNTING SCREW CAP