USA-BOPS provides Type 75 ram blocks and carriers to fit Shaffer Type SL blowout preventers. 

USA-BOPS ram blocks, carriers and ram rubbers are made for H2S service. Retractor screws are the only items that have to be changed from standard trim to H2S service.

USA-BOPS also offers ram blocks and ram rubbers in dual and offset sizes. Contact us for additional breakdown.

RAM SIZE	11 x 10M TYPE 75		13-5/8 x 5M TYPE 75
O.D. PIPE SIZE	RAM BLOCK	RAM ASSEMBLY	RAM BLOCK	RAM ASSEMBLY
C.S.O.	133110	133109	134206	134203
2-3/8	133130	133129	134226	134223
2-7/8	133135	133134	134231	134228
3-1/2	133053	133052	131843	131842
4	133056	133055	131846	131845
4-1/2	133059	133058	131736	131848
5	133062	133061	131721	131850
5-1/2	133065	133064	131853	131852
6-5/8	133168	133167	134269	134266
7	133173	133172	134274	134271
7-5/8	133178	133177	134279	134276
8-5/8	133189	133188	134289	134286
9-5/8			134294	134291
10-5/8			134299	134296
STANDARD RETRACTOR SCREW	137881	137881	137881	137881
H2S RETRACTOR SCREW	142061(CSO-7") 142065(7-5/8-8-5/8)	142061(CSO-7") 142065(7-5/8-8-5/8)	142061	142061
RAM CARRIER	131685	131685	138180	138180

SHAFFER is a registered trademark of The Shaffer Company.

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