China Steel Mer-Cury Gage Thread Plug Gauge Pz27.8

BSPT (R) thread plug gauges, the full name is British Standard Pipe Taper thread plug gauges with 55° thread angel.

BSPT also called R( external thread), Rc( internal thread), having 1:16 taper thread.

Both right hand (RH), left hand (LH) available.

BSPT threads are general-purpose sealing pipe threads, it needs to add sealing material when using BSPT thread. BSPT threads are economic, the accuracy-machining requirements are moderate. Just the dry sealing pipe threads can be sure sealing connection without adding sealing material. There are no dry sealing pipe threads in British pipe threads series.

BSPT threads have two main functions, one is mechanical-connection, the other is sealing. BSPP threads just have mechanical-connection function, so BSPT threads have higher accuracy requirements than BSPP threads.

At Mistolin, all BSPT thread plug gauges are manufactured according to standard: ISO 7-2:2000, JB/T 10031-1999

Material:GCr15

After-sales Service Policy:

We know the reliable accuracy is essential, By continuously improving the effectiveness of our process and providing on-time 100%-okay products to customers, we will strive to ensure customer satisfaction. "customer satisfaction" is our pursuit forever.

We will exchange or refund in one week if clients found any products not quality enough or meet clients' expectations. After receiving our products, once clients have anywhere not satisfied, please contact us at once, clients can send us Email, or contact us with livechat, we will deal with clients' problems in quick time, we are committed to providing 100% customer satisfaction.